Vaporizer with a pH sensor

ABSTRACT

A personal vapor inhaling unit is disclosed. An electronic flameless vapor inhaler unit that may simulate a cigarette has a cavity that receives a cartridge in the distal end of the inhaler unit. The cartridge brings a substance to be vaporized in contact with a wick. A pH sensor detects a pH value of the substance to be vaporized for preventing use of an improper substance. When the pH value is confirmed, the unit is activated, and the user provides suction, the substance to be vaporized is drawn out of the cartridge, through the wick, and is atomized.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority as a continuation to U.S. patentapplication Ser. No. 16/277,732, entitled “BIOMETRIC ACTIVATION OF AVAPORIZER,” filed on Feb. 15, 2019, which claims priority as acontinuation to U.S. patent application Ser. No. 16/010,932, entitled“VAPORIZER RELATED SYSTEMS, METHODS, AND APPARATUS,” filed on Jun. 18,2018, both of which are hereby incorporated by reference.

U.S. patent application Ser. No. 16/010,932 claims priority as acontinuation-in-part to U.S. patent application Ser. No. 14/701,046,entitled “VAPORIZER RELATED SYSTEMS, METHODS, AND APPARATUS,” filed onApr. 30, 2015, issued as U.S. Pat. No. 9,999,250 on Jun. 19, 2018, whichclaims priority to U.S. Provisional Application No. 61/987,005, entitled“VAPORIZER RELATED SYSTEMS, METHODS, AND APPARATUS,” filed on May 1,2014, and which claims priority as a continuation-in-part to U.S. patentapplication Ser. No. 14/279,174, entitled “SOLDERLESS DIRECTLY WRITTENHEATING ELEMENTS,” filed on May 15, 2014, which is acontinuation-in-part to U.S. patent application Ser. No. 13/698,020,entitled “SOLDERLESS PERSONAL VAPORIZING INHALER,” filed Nov. 14, 2012,now U.S. Pat. No. 9,259,035, which is a continuation-in-part of thefollowing U.S. applications filed on May 15, 2010: U.S. application Ser.No. 12/780,871, entitled “PERSONAL VAPORIZING INHALER WITH MOUTHPIECECOVER”, U.S. application Ser. No. 12/780,872, entitled “ACTIVATIONTRIGGER FOR A PERSONAL VAPORIZING INHALER”, now U.S. Pat. No. 8,746,240;U.S. application Ser. No. 12/780,873, entitled “PERSONAL VAPORIZINGINHALER CARTRIDGE,” now U.S. Pat. No. 9,861,772; U.S. application Ser.No. 12/780,874, entitled “ATOMIZER-VAPORIZER FOR A PERSONAL VAPORIZINGINHALER”, now U.S. Pat. No. 8,550,068; U.S. application Ser. No.12/780,875, entitled “PERSONAL VAPORIZING INHALER WITH INTERNAL LIGHTSOURCE,” filed May 15, 2010, now U.S. Pat. No. 8,757,147; U.S.application Ser. No. 12/780,876, entitled “DATA LOGGING PERSONALVAPORIZING INHALER”, now U.S. Pat. No. 9,095,175; and U.S. applicationSer. No. 12/780,877, entitled “CHARGING CASE FOR A PERSONAL VAPORIZINGINHALER,” now U.S. Pat. No. 8,314,591; wherein the entirety of each ofthe aforementioned applications is hereby incorporated by reference.

U.S. patent application Ser. No. 16/010,932 claims priority as acontinuation-in-part to U.S. application Ser. No. 14/285,605, entitled“ASSEMBLY DIRECTED AIRFLOW”, filed on May 22, 2014, which is acontinuation-in-part application of U.S. application Ser. No.12/780,873, entitled “PERSONAL VAPORIZING INHALER CARTRIDGE,” filed May15, 2010, now U.S. Pat. No. 9,861,772; wherein the entirety of each ofthe aforementioned applications is hereby incorporated by reference.

U.S. patent application Ser. No. 16/010,932 claims priority as acontinuation-in-part to U.S. patent application Ser. No. 14/716,204,entitled “CARTRIDGE VAPORIZER IN A PERSONAL VAPORIZER UNIT,” filed onMay 19, 2015, which claims priority to U.S. Provisional Application No.62/000,101, entitled “CARTRIDGE VAPORIZER SYSTEMS, METHODS, ANDAPPARATUS,” filed on May 19, 2014; wherein the entirety of each of theaforementioned applications is hereby incorporated by reference.

U.S. patent application Ser. No. 16/010,932 claims priority as acontinuation-in-part to U.S. application Ser. No. 14/275,494, entitled“PERSONAL VAPORIZING INHALER WITH TRANSLUCENT WINDOW”, filed on May 12,2014, which is a continuation application of U.S. application Ser. No.12/780,875, entitled “PERSONAL VAPORIZING INHALER WITH INTERNAL LIGHTSOURCE,” filed May 15, 2010, now U.S. Pat. No. 8,757,147; wherein theentirety of each of the aforementioned applications is herebyincorporated by reference.

This application is related to U.S. patent application Ser. No.14/276,894, entitled “VAPORIZER CONFIGURATION, CONTROL, AND REPORTING”filed on May 13, 2014, which is a continuation-in-part to U.S. patentapplication Ser. No. 12/780,876, entitled “DATA LOGGING PERSONALVAPORIZING INHALER” filed on May 15, 2010, wherein the entire disclosureof each is herein incorporated by reference. This application is alsorelated to the following U.S. applications: U.S. application Ser. No.14/273,612, entitled “DISTAL END INSERTED PERSONAL VAPORIZING INHALERCARTRIDGE,” filed on May 9, 2014, now U.S. Pat. No. 9,427,711; U.S.application Ser. No. 14/275,454, entitled “PERSONAL VAPORIZING INHALERASSEMBLY,” filed on May 12, 2014, now U.S. Pat. No. 9,555,203; U.S.application Ser. No. 14/274,447, entitled “PERSONAL VAPORIZING INHALERWITH DATA TRANSFER,” filed on May 9, 2014; U.S. application Ser. No.14/278,087, entitled “COMMUNICATION BETWEEN PERSONAL VAPORIZING INHALERASSEMBLIES,” filed on May 15, 2014, now U.S. Pat. No. 9,861,773; andU.S. application Ser. No. 14/284,994, entitled “VAPORIZER ASSEMBLY ANDCARTRIDGE,” filed on May 22, 2014, now U.S. Pat. No. 9,352,288; whereinthe entirety of each of the aforementioned applications is herebyincorporated by reference.

TECHNICAL FIELD

This invention relates to personal vapor inhaling units and moreparticularly to an atomizer/vaporizer of an electronic flameless vaporinhaler unit that may simulate a cigarette or deliver nicotine and othermedications to the oral mucosa, pharyngeal mucosa, tracheal, andpulmonary membranes.

BACKGROUND

An alternative to smoked tobacco products, such as cigarettes, cigars,or pipes is a personal vaporizer Inhaled doses of heated and atomizedflavor, which provides a physical sensation similar to smoking. However,because a personal vaporizer is typically electrically powered, notobacco, smoke, or combustion is usually involved in its operation. Forportability, and to simulate the physical characteristics of acigarette, cigar, or pipe, a personal vaporizer may be battery powered.In addition, a personal vaporizer may be loaded with a nicotine bearingsubstance and/or a medication bearing substance. The personal vaporizermay provide an inhaled dose of nicotine and/or medication by way of theheated and atomized substance. Thus, personal vaporizers may also beknown as electronic cigarettes, or e-cigarettes. Personal vaporizers maybe used to administer flavors, medicines, drugs, or substances that arevaporized and then inhaled.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a personal vaporizer unit or electroniccigarette (“e-Cig”).

FIG. 2 is a side view of a personal vaporizer unit.

FIG. 3 is an end view of the proximal end of a personal vaporizer unit.

FIG. 4 is an end view of the distal end of a personal vaporizer unit.

FIG. 4A is an end view of the distal end of a personal vaporizer unithaving an embossed cartridge.

FIG. 5 is a figure map of FIGS. 6 and 7.

FIG. 6 is a cross-section view of the proximal portion of a personalvaporizer unit along the cut line shown in FIG. 2.

FIG. 7 is a cross-section view of the distal portion of a personalvaporizer unit along the cut line shown in FIG. 2.

FIG. 8 is an exploded side view of components of a personal vaporizerunit.

FIG. 9 is an exploded cross-section view of components of a personalvaporizer unit along the cut line shown in FIG. 2.

FIG. 10 is a perspective view of a mouthpiece cover of a personalvaporizer unit.

FIG. 11 is a distal end view of the mouthpiece cover of FIG. 10.

FIG. 12 is a cross-section view of the mouthpiece cover along the cutline shown in FIG. 11.

FIG. 13 is a perspective view of a mouthpiece of a personal vaporizerunit.

FIG. 14 is a side view of the mouthpiece of FIG. 13.

FIG. 15 is a cross-section view of the mouthpiece along the cut lineshown in FIG. 14.

FIG. 16 is a perspective view of a mouthpiece insulator of a personalvaporizer unit.

FIG. 17 is a distal end view of the mouthpiece insulator of FIG. 16.

FIG. 18 is a side view of the mouthpiece insulator of FIG. 16.

FIG. 19 is a cross-section view of the mouthpiece insulator along thecut line shown in FIG. 18.

FIG. 20 is a perspective view of a main housing of a personal vaporizerunit.

FIG. 21 is a distal end view of the main housing of FIG. 20.

FIG. 22 is a proximal end view of the main housing of FIG. 20.

FIG. 23 is a side view of the main housing of FIG. 20.

FIG. 24 is a cross-section view of the main housing along the cut lineshown in FIG. 23.

FIG. 25 is a perspective view of a main housing of a personal vaporizerunit according to another embodiment.

FIG. 26 is a second perspective view of the main housing of FIG. 25.

FIG. 27 is a distal end view of the main housing of FIG. 25.

FIG. 28 is a proximal end view of the main housing of FIG. 25.

FIG. 29 is a side view of the main housing of FIG. 25.

FIG. 30 is a cross-section view of the main housing along the cut lineshown in FIG. 29.

FIG. 31 is a perspective view of a printed circuit board (PCB orPC-board) assembly of a personal vaporizer unit.

FIG. 32 is a distal end view of the PCB assembly of FIG. 31.

FIG. 33 is a perspective exploded view of the PCB assembly of FIG. 31.

FIG. 34 is a side exploded view of the PCB assembly of FIG. 31.

FIG. 35 is a perspective view of a proximal wick element of a personalvaporizer unit.

FIG. 35A is a perspective view of a heating element disposed through aproximal wick element of a personal vaporizer unit.

FIG. 35B is a perspective view of a heating element of a personalvaporizer unit.

FIG. 36 is a distal end view of the wick element of FIG. 35.

FIG. 37 is a cross-section view of the wick element along the cut lineshown in FIG. 36.

FIG. 38 is a perspective view of a distal wick element of a personalvaporizer unit.

FIG. 39 is a distal end view of the wick element of FIG. 38.

FIG. 40 is a cross-section view of the wick element along the cut lineshown in FIG. 39.

FIG. 41 is a perspective view of a distal wick element of a personalvaporizer unit according to another embodiment.

FIG. 42 is a distal end view of the wick element of FIG. 41.

FIG. 43 is a cross-section view of the wick element along the cut lineshown in FIG. 42.

FIG. 44 is a perspective view of an atomizer housing of a personalvaporizer unit.

FIG. 45 is a distal end view of the atomizer housing of FIG. 44.

FIG. 46 is a side view of the atomizer housing of FIG. 44.

FIG. 47 is a top view of the atomizer housing of FIG. 44.

FIG. 48 is a cross-section view of the atomizer housing along the cutline shown in FIG. 46.

FIG. 49 is a perspective view of an atomizer housing of a personalvaporizer unit according to another embodiment.

FIG. 50 is a distal end view of the atomizer housing of FIG. 49.

FIG. 51 is a side view of the atomizer housing of FIG. 49.

FIG. 52 is a top view of the atomizer housing of FIG. 49.

FIG. 53 is a cross-section view of the atomizer housing along the cutline shown in FIG. 52.

FIG. 54 is a perspective view of an atomizer housing and wicks of apersonal vaporizer unit.

FIG. 55 is an exploded view of the atomizer housing, wire guides, andwicks of FIG. 54.

FIG. 56 is a side view of the atomizer housing and wicks of FIG. 54.

FIG. 57 is a distal end view of the atomizer housing and wicks of FIG.54.

FIG. 58 is a cross-section view of the atomizer housing and wicks alongthe cut line shown in FIG. 57.

FIG. 59 is a perspective view of the proximal wick and wire guides ofFIGS. 54-58.

FIG. 59A is a perspective view showing a heating element disposedthrough the proximal wick and around the wire guides of FIGS. 54-58.

FIG. 59B is a perspective view of the heating element of a personalvaporizer unit.

FIG. 60 is a distal end view of the proximal wick element of FIGS.54-58.

FIG. 61 is a cross-section view of the proximal wick element and wireguides along the cut line shown in FIG. 60.

FIG. 62 is a perspective view of a light pipe sleeve of a personalvaporizer unit.

FIG. 63 is an end view of the light pipe sleeve of FIG. 62.

FIG. 64 is a cross-section view of the light pipe sleeve along the cutline shown in FIG. 63.

FIG. 65 is a perspective view of a cartridge of a personal vaporizerunit.

FIG. 66 is a proximal end view of the cartridge of FIG. 65.

FIG. 67 is a side view of the cartridge of FIG. 65.

FIG. 68 is a top view of the cartridge of FIG. 65.

FIG. 69 is a cross-section view of the cartridge along the cut lineshown in FIG. 66.

FIG. 70 is a side view of a battery of a personal vaporizer unit.

FIG. 71 is an end view of the battery of FIG. 70.

FIG. 72 is a perspective view of a battery support of a personalvaporizer unit.

FIG. 73 is a top perspective view of a personal vaporizer unit case.

FIG. 74 is a bottom perspective view of a personal vaporizer unit case.

FIG. 75 is a block diagram of a computer system.

FIGS. 76A-76S show various views of another vaporizer embodiment.

FIGS. 77A-77F are various sequential views illustrating vaporizeroperation.

FIG. 78 shows an alternative embodiment.

FIG. 79 shows another alternative embodiment.

FIGS. 80A and 80B show yet another alternative embodiment.

FIG. 81 is a flow diagram of a vaporizer operation process according toone embodiment.

FIG. 82 is a flow diagram of a vaporizer assembly process according toone embodiment.

FIG. 83 is a partial cutaway view of a personal vaporizer unit.

FIG. 84 is a cutaway view of a personal vaporizer unit.

FIG. 85 is an exploded view of distal assembly.

FIG. 86 is a first cross-section view of a distal assembly.

FIG. 87 is a second cross-section view of a distal assembly.

FIG. 88 is a cross-section view illustrating airflow through a distalassembly.

FIG. 89 is an illustration showing an axial cut line through a distalassembly.

FIG. 90 is a cross-section view of a distal assembly cartridge chambermain body along the cut line shown in FIG. 89.

FIG. 91 is a cross-section view of a distal assembly cartridge chambermain body with clean air intake along the cut line shown in FIG. 89.

FIG. 92 is a cross-section view of a distal assembly cartridge chambermain body with clean air intake and airflow directional standoff alongthe cut line shown in FIG. 89.

FIG. 93 is an illustration showing a cut line through a cartridge liquidreservoir main body.

FIG. 94 is a cross-section view of a cartridge liquid reservoir mainbody along the cut line shown in FIG. 93.

FIG. 95 is a cross-section view of cartridge liquid reservoir main bodywith cartridge liquid reservoir standoff along the cut line shown inFIG. 93.

FIG. 96 is an illustration showing a cross-section cut line through adistal assembly.

FIG. 97 is a cross-section view of the distal assembly along the cutline shown in FIG. 96.

FIG. 98 is an illustration showing an axial cut line through a distalassembly.

FIG. 99 is a cross-section view of a distal assembly along the cut lineshown in FIG. 98.

FIG. 100 is an illustration showing a cross-section cut line through adistal assembly according to another embodiment.

FIG. 101 is a cross-section view of a distal assembly along the cut lineshown in FIG. 100.

FIG. 102 is an illustration showing an axial cut line through a distalassembly.

FIG. 103 is a cross-section view of a distal assembly along the cut lineshown in FIG. 102.

FIG. 104 is a partial cross-section view illustrating airflow through apersonal vaporizer unit.

FIG. 105 is a diagram illustrating insertion and removal of acartridge-atomizer-connector assembly from a distal assembly chamber.

FIG. 106 is a diagram illustrating insertion and removal of a cartridgeliquid reservoir from an atomizer-connector assembly.

FIG. 107 is a diagram illustrating insertion and removal of a connectorassembly from an atomizer-cartridge assembly.

FIG. 108 illustrates a system including a personal vaporizer unit andcommon consumer digital products that can communicate and share datawith the device.

FIG. 109 is an illustration of data flows in a system including apersonal vaporizer unit.

FIG. 110 is an illustration of networks interfacing with a personalvaporizer unit.

FIG. 111 is an illustration of a data communication system.

FIG. 112 illustrates a personal vaporizer authorization system.

FIG. 113A is a flowchart illustrating a method of activating a personalvaporizer.

FIG. 113B illustrates a process for user authentication to activate thedevice.

FIG. 114 illustrates a perspective view of a directly written heatingelement disposed through a proximal wick element of a personal vaporizerunit.

FIG. 114A illustrates an end view of contact points for a directlywritten heating element disposed through a proximal wick element of apersonal vaporizer unit.

FIG. 115 is a perspective view showing directly written heating elementsdisposed on the wire guides of FIG. 59.

FIG. 115A illustrates an end view of contact points on a wick whichsupports wire guides having directly written heating elements.

FIG. 116 illustrates two opposing side views of a wire guide that has adirectly written heating element.

FIG. 117 illustrates two opposing side views of a support element thathas a directly written heating element.

FIG. 118 illustrates a coiled wire heating element and cylindricalsupport member.

FIG. 119 illustrates a vaporization chamber cross section.

FIG. 120 is a diagram of IR emissivity.

FIG. 121 is a diagram of IR reflectivity.

FIG. 122 is a diagram of IR absorption.

FIG. 123 illustrates a cross section of a proximal wick shown in FIG. 35with a heating element.

FIG. 124 shows an embodiment of the heating element and supportmember/wire guide that is a tube and positioned in the internal wirepassageway of the proximal wick.

FIG. 125 shows a cross-section view of a proximal wick with a hollowsupport member positioned in the internal wire passageway.

FIG. 126 is a side perspective view of the IR reflective housing for theproximal wick.

FIG. 127 illustrates a distal end view and a proximal end view of the IRreflective housing and proximal wick assembly.

FIG. 128 is a perspective view of an atomizer housing and wicks of apersonal vaporizer unit and includes an exploded view of the atomizerhousing, wire guides, and wicks.

FIG. 129 is an alternative embodiment of FIG. 128.

FIG. 130 is a proximal wick housing with heating element and embeddedelectrical contacts.

FIG. 131 illustrates one embodiment for the IR reflective housing andproximal wick housing.

FIG. 132 illustrates an alternative embodiment where the heating elementis positioned on the internal surface of the IR reflective housing.

FIG. 133 illustrates a proximal end view of one embodiment of a completeassembly.

FIG. 134 illustrates a cross-section view of one embodiment of acomplete assembly.

FIG. 135 is an alternative embodiment utilizing an internal IRreflector/passive condenser.

FIG. 136 illustrates the positioning of the components that comprise thenew assembly.

FIG. 137 illustrates the internal IR reflector/passive condenser frommultiple perspectives.

FIG. 138 illustrates some relevant features of the internal IRreflector/passive condenser component.

FIG. 139 illustrates the nested arrangement of the components thatcomprise the new assembly.

FIG. 140 illustrates a cross-section view of the nested arrangement ofthe components that comprise the new assembly.

FIG. 141 shows the positioning of an alternative new assembly in thedistal portion of the vaporizer.

FIG. 142 is a reference formula for the chemical conversion/degradationreaction of glycerol to acrolein.

FIG. 143 is one embodiment of a resistance temperature detector (“RTD”).

FIG. 144 is one embodiment of a wire wound RTD.

FIG. 145 is one embodiment of a thin film RTD.

FIG. 146 is an exemplary wiring configuration for a two wire RTD.

FIG. 147 is an exemplary wiring configuration for a three wire RTD.

FIG. 148 is an exemplary wiring configuration for a four wire RTD.

FIG. 149 is an alternative embodiment of a four wire RTD.

FIG. 150 is an exemplary thermocouple wiring diagram.

FIG. 151 is an embodiment of types of thermistor configurations.

FIG. 152 is an embodiment of thermistor wiring configuration.

FIG. 153 is a diagram of operation and construction of an IR temperaturesensor.

FIG. 154 is an exemplary configuration of an IR temperature sensor.

FIG. 155 illustrates the positioning of the viscosity and temperaturesensor assembly in relation to an atomizer housing and the distal wick.

FIG. 156 illustrates a constant temperature anemometer wiringconfiguration.

FIG. 157 is a cross section showing a proximal section of a deviceillustrating flow channels, a path of airflow, and positioning of acalorimeter flow sensor.

FIG. 158 illustrates viscosities of aqueous glycerol (Glycerin)solutions in centipoises/mPa.

FIG. 159 illustrates temperature viscosity of anhydrous glycols.

FIG. 160 illustrates exemplary locations for the sensors.

FIG. 161 is a diagram illustrating sensor controlled/dependentactivation cycle.

FIG. 162 is a diagram illustrating a sensor controlled/dependentactivation cycle with deactivation of device dependent on sensorreadings within an acceptable range.

FIG. 163 is a spirograph showing lung capacity and pulmonary metricsrelevant to function testing.

FIG. 164 illustrates a vaporizer with a digital interface cartridgeassembly.

FIG. 165 illustrates an embodiment of a vaporizer functioning as aspirometer that is connected to a digital interface.

FIG. 166 illustrates a general overview of the digital interfacecomponent.

FIG. 167 illustrates the configuration of a mouthpiece intended for usewith device in the spirometer application.

FIG. 168 is a diagram illustrating sensor controlled/dependentactivation cycle with deactivation of device dependent on sensorreadings for a user specific spirometric profile within an acceptablerange.

FIG. 169 illustrates a cartridge with seal and resistive section forinterfacing with contacts on the atomizer housing.

FIG. 170 illustrates an atomizer housing contacts and cartridge weal andinternal cartridge contact arrangement.

FIG. 171 illustrates an atomizer housing contacts, light pipe sleevecontacts, cartridge seal and external cartridge contact arrangement.

FIG. 172 illustrates a contact mediated sequential cartridge insertionprocess.

FIG. 173 illustrates contact mediated sequential cartridge removalprocess.

FIG. 174 illustrates a liquid cartridge and light pipe sleeve features.

FIG. 175 illustrates a configuration of a microelectrode for the purposeof measuring pH in a liquid medium.

FIG. 176 illustrates a pH sensor assembly where the sensor iseffectively impermeable except for Hydrogen ions that allow for pHmeasurement of the sample fluid.

FIG. 177 illustrates various methods and technologies for measuring pHin liquid samples.

FIG. 178 illustrates a pH sensor assembly and housing in relation to theatomizer housing and distal wick.

FIG. 179 illustrates a pH sensor housing.

FIG. 180 illustrates a pH sensor housing and pH sensor assembly.

FIG. 181 illustrates a cross-section view of a pH sensor assembly andhousing.

FIG. 182 illustrates a pH sensor controlled/dependent activation cycle.

FIG. 183 illustrates a pH sensor controlled/dependent device modulation.

FIG. 184 illustrates a modified embodiment of the vaporizer mouthpiecethat has a larger internal diameter to allow for space to position theturbine assembly.

FIG. 185 illustrates a cross-section view of a mouthpiece with a turbineassembly.

FIG. 186 illustrates a cross section of a mouthpiece with a turbineassembly, emitter, and sensor.

FIG. 187 illustrates a mouthpiece cover with turbine and sensorassembly.

FIG. 188 illustrates a pulse signal mediated activation of thevaporizer.

FIG. 189 illustrates a pulse signal mediated deactivation of thevaporizer.

FIG. 190 is a process for turbine and sensor assembly device activation.

FIG. 191 illustrates the positioning and rotational dynamics of therotating blade(s).

FIG. 192 illustrates the liquid cartridge and light pipe sleeve androtation blade(s) during liquid cartridge insertion.

FIG. 193 illustrates the cartridge and light pipe sleeve and rotationblade(s) during a liquid cartridge removal process.

FIG. 194 illustrates the liquid cartridge post removal.

FIG. 195 illustrates an adhesive strip type of packaging embodiment.

FIG. 196 illustrates the adhesive strip packaging embodiment with aliquid cartridge.

FIG. 197 illustrates cartridge packaging having a C-shaped cartridgecapturing element.

FIG. 198 illustrates cartridge packaging having a C-shaped cartridgecapturing element with the cartridge.

FIG. 199 illustrates a cartridge packaging embodiment having asubstantially circular shaped cartridge capturing element.

FIG. 200 illustrates a cartridge packaging embodiment having asubstantially circular shaped cartridge capturing element with thecartridge.

FIG. 201 illustrates removal of the cartridge or cartridge assembly fromthe packaging.

FIG. 202 illustrates a process of removing a cartridge or cartridgeassembly from the packaging and inserting into the device for usage.

FIG. 203 illustrates a process of removing a cartridge or cartridgeassembly from the device and inserting into the packaging for disposal.

FIG. 204 illustrates exemplary printed heater configurations.

FIG. 205 is a diagram of personal vaporizer unit (PVU).

FIG. 206 is a side view of cartridge assembly.

FIG. 207 is an alternative view of the cartridge assembly.

FIG. 208 is an alternative view of the cartridge assembly positionedwith a light transmitting sleeve.

FIG. 209 is a proximal view of the cartridge and light transmittingsleeve.

FIG. 210 is another embodiment of the cartridge and cartridge assembly.

FIG. 211 is side view of the PVU without the cartridge or cartridgeassembly.

FIG. 212 is a side view of the PVU without the cartridge or cartridgeassembly installed and mouthpiece/proximal connector cover removed.

FIG. 213 is a cartridge assembly insertion into the PVU.

FIG. 214 is an embodiment of a case with a closed PVU storage thatincludes PVU charging and PVU data logging.

FIG. 215 is an embodiment of an open case.

DETAILED DESCRIPTION

In an embodiment, a personal vaporizer unit comprises a mouthpiececonfigured for contact with the mouth of a person. At least part of thismouthpiece has an antimicrobial surface. This mouthpiece may alsocomprise silicone rubber, thermoplastic elastomer, organosilane, silverimpregnated polymer, silver impregnated thermoplastic elastomer, and/orpolymer. The mouthpiece may be removed from the personal vaporizer forwashing or replacement, without using a tool. The mouthpiece may beprovided in different colors. Designs or other patterns may be visibleon the outside of the mouthpiece.

In an embodiment, a personal vaporizer unit comprises a first conductivesurface configured to contact a first body part of a person holding thepersonal vaporizer unit, and a second conductive surface, conductivelyisolated from the first conductive surface, configured to contact asecond body part of the person. When the personal vaporizer unit detectsa change in conductivity between the first conductive surface and thesecond conductive surface, the vaporizer is activated to vaporize asubstance so that the vapors may be inhaled by the person holding thevaporizer unit. The first body part and the second body part may be alip or parts of a hand(s). The two conductive surfaces may also be usedto charge a battery contained in the personal vaporizer unit. The twoconductive surfaces may also form, or be part of, a connector that maybe used to output data stored in a memory.

In an embodiment, a personal vaporizer unit comprises a chamberconfigured to receive a cartridge. The cartridge may hold a substance tobe vaporized. The chamber may be configured at the distal end of thepersonal vaporizer unit. A user may inhale the vaporized substance atthe proximal end of the personal vaporizer unit. At least one spacebetween the exterior surface of the cartridge and an interior surface ofthe chamber may define a passage for air to be drawn from outside thepersonal vaporizer unit, near the distal end, through the personalvaporizer unit to be inhaled by the user along with the vaporizedsubstance. The personal vaporizer unit may also include a puncturingelement that breaks a seal on the cartridge to allow a substance in thecartridge to be vaporized. An end surface of the cartridge may betranslucent to diffuse light produced internally to the personalvaporizer unit. The translucent end may be etched or embossed withletters, symbols, or other indicia that are illuminated by the lightproduced internally to the personal vaporizer unit.

In an embodiment, a personal vaporizer unit comprises a first wickelement and a second wick element having a porous ceramic. The firstwick element is adapted to directly contact a liquid held in areservoir. The reservoir may be contained by a cartridge that isremovable from the personal vaporizer unit. A heating element isdisposed through the second wick element. An air gap is defined betweenthe first wick element and the second wick element with the heatingelement exposed to the air gap. Air enters the first wick elementthrough a hole in a housing holding the first wick element.

In an embodiment, a personal vaporizer unit comprises a light sourceinternal to an opaque cylindrical housing that approximates theappearance of a smoking article. A cylindrical light tube is disposedinside the opaque cylindrical housing to conduct light emitted by thelight source to an end of the opaque cylindrical housing. This allowsthe light to be visible outside of the opaque cylindrical housing of thevaporizer.

In an embodiment, a personal vaporizer unit comprises a microprocessor,a memory, and a connector. The connector outputs data stored in thememory. The microprocessor may gather, and store in the memory,information including, but not limited to, the number of cycles thedevice has been triggered, the duration of the cycles, the number ofcartridges of fluid that are delivered. The microprocessor may alsogather and store times and dates associated with other informationgathered and stored. The microprocessor may detect an empty cartridge bydetecting a specific change in resistance between a wick and a housingthat is equivalent to a “dry wick,” and thus signifies an emptycartridge.

In an embodiment, a case comprises a cradle adapted to hold a personalvaporizer unit. The personal vaporizer unit has dimensions approximatinga smoking article. The case includes a battery and at least twocontacts. The two contacts may form an electrical contact with thepersonal vaporizer unit when the personal vaporizer unit is in thecradle. The two contacts may conduct charge from the battery to thepersonal vaporizer unit to charge the personal vaporizer unit. The casemay also download and store data retrieved from the personal vaporizerunit. The case may download and store this data via the at least twocontacts. The case may send this data to a computer via wired orwireless links. The case may have more than one cradle and sets ofcontacts (e.g., two sets of two contacts in order to hold and charge twopersonal vaporizer units).

FIG. 1 is a perspective view of a personal vaporizer unit or electroniccigarette (“e-Cig”). In FIG. 1, personal vaporizer unit 100 comprisesouter main shell 102, mouthpiece cover 114, mouthpiece 116, andmouthpiece insulator 112. Proximal refers to the component that isclosest to the user interface (mouth/lips) and Distal is an end oppositefrom the user interface. The mouthpiece 116 and mouthpiece cover 114define the proximal end of personal vaporizer unit 100. The opposite endof personal vaporizer unit 100 will be referred to as the distal end. Acartridge 150 may be inserted into the distal end of personal vaporizerunit 100. The mouthpiece cover 114 is the most proximal component andthe cartridge 150 is the most distal component. Cartridge 150 may holdthe substance to be vaporized by personal vaporizer unit 100. Thesubstance after vaporizing may be inhaled by a user holding the personalvaporizer unit 100. The substance may be in the form of a liquid or gel.

FIG. 2 is a side view of a personal vaporizer unit. FIG. 2 illustratespersonal vaporizer unit 100 as viewed from the side. FIG. 2 illustratespersonal vaporizer unit 100 comprising outer main shell 102, mouthpiececover 114, mouthpiece 116, and mouthpiece insulator 112. FIG. 2 alsoillustrates cartridge 150 inserted into the distal end of personalvaporizer unit 100.

FIG. 3 is an end view of the proximal end of a personal vaporizer unit.FIG. 3 shows the proximal end view of personal vaporizer unit 100comprising mouthpiece cover 114. FIG. 4 is an end view of the distal endof a personal vaporizer unit. FIG. 4 shows the distal end view ofpersonal vaporizer unit 100 comprising the visible portion of cartridge150. FIG. 4A is an alternative end view of personal vaporizer unit 100comprising a visible portion of cartridge 150 that has visible logos,letters, or other symbols. These visible logos, letters, or othersymbols may be illuminated or backlit by a light source internal to thepersonal vaporizer unit 100. The light source may be activatedintermittently under the control of a microprocessor or otherelectronics internal to personal vaporizer unit 100. The light sourcemay be activated in such a manner as to simulate the glowing ash of acigar or cigarette.

FIG. 5 is a figure map of FIGS. 6 and 7. FIG. 6 is a cross-section viewof the proximal portion of a personal vaporizer unit along the cut lineshown in FIG. 2. In FIG. 6, the proximal portion of personal vaporizerunit 100 comprises mouthpiece cover 114, mouthpiece 116, mouthpieceinsulator 112, outer main shell 102, battery support 106, and battery104. The mouthpiece cover 114 surrounds and is engaged with the proximalend of mouthpiece 116. Mouthpiece 116 and outer main shell 102 arepreferably made of an electrically conductive material(s). Mouthpiece116 is separated from outer main shell 102 by mouthpiece insulator 112.Mouthpiece 116 and outer main shell 102 are thus electrically isolatedfrom each other by mouthpiece insulator 112.

In an embodiment, personal vaporizer unit 100 is configured such thatouter main shell 102 comprises a first conductive surface configured tocontact a first body part of a person holding personal vaporizer unit100. Mouthpiece 116 comprises a second conductive surface, which isconductively isolated from the first conductive surface. This secondconductive surface is configured to contact a second body part of theperson. When personal vaporizer unit 100 detects a change inconductivity between the first conductive surface and the secondconductive surface, a vaporizer internal to personal vaporizer unit 100is activated to vaporize a substance in cartridge 150 so that the vaporsmay be inhaled by the person holding personal vaporizer unit 100. Thefirst body part and the second body part may be a lip or parts of ahand(s). The two conductive surfaces of outer main shell 102 andmouthpiece 116, respectively, may also be used to charge battery 104contained in the personal vaporizer unit 100. The two conductivesurfaces of outer main shell 102 and mouthpiece 116, respectively, mayalso be used to output (or input) data stored (or to be stored) in amemory (not shown).

Battery support 106 functions to hold battery 104 in a position which isfixed relative to outer main shell 102. Battery support 106 is alsoconfigured to allow air and vaporized substance to pass from the distalend of personal vaporizer unit 100 past battery 104 along one or morepassageways. After air and the vapors of the vaporized substance pass bybattery 104, they may pass through openings in mouthpiece 116,mouthpiece cover 114, and mouthpiece insulator 112, to be inhaled by auser.

FIG. 7 is a cross-section view of the distal portion of a personalvaporizer unit along the cut line shown in FIG. 2. In FIG. 7, the distalend portion of personal vaporizer unit 100 comprises outer main shell102, light pipe sleeve 140, atomizer housing 132, distal wick 134,proximal wick 136, PC-board 123, PC-board 124, spacer 128, and mainhousing 160. FIG. 7 also illustrates cartridge 150 inserted into thedistal end of personal vaporizer unit 100. As can be seen in FIG. 7,cartridge 150 may hold a substance (e.g., a liquid or gel) in directcontact with distal wick 134. The substance may be drawn through distalwick 134 to be vaporized inside atomizer assembly. The atomizer assemblycomprises atomizer housing 132, distal wick 134, proximal wick 136, anda heating element (not shown).

FIG. 8 is an exploded side view of components of a personal vaporizerunit. FIG. 9 is an exploded cross-section view of components of apersonal vaporizer unit along the cut line shown in FIG. 2.

In FIGS. 8 and 9, personal vaporizer unit 100 comprises (from left toright) mouthpiece cover 114, mouthpiece 116, mouthpiece insulator 112,battery 104, battery support 106, PC-board 123, spacer 128, PC-board124, main housing 160, proximal wick 136, distal wick 134, atomizerhousing 132, light pipe sleeve 140, and cartridge 150. Mouthpiece cover114 surrounds and covers the proximal end of mouthpiece 116. The distalend of mouthpiece 116 is inserted into mouthpiece insulator 112. Battery104 is held in place by battery support 106. PC-board 123, spacer 128and PC-board 124 are disposed within main housing 160. Proximal wick 136and distal wick 134 are disposed within atomizer housing 132.

Atomizer housing 132 (and therefore proximal wick 136, distal wick 134)are disposed inside light pipe sleeve 140 and outer main shell 102.(Note: for clarity, outer main shell 102 is not shown in FIGS. 8 and 9.)Light pipe sleeve 140 is disposed within outer main shell 102. Lightpipe sleeve 140 is positioned such that light emitted from a lightsource mounted on PC-board 124 may be conducted via light pipe sleeve140 to a location where it is visible on the outside of personalvaporizer unit 100.

Cartridge 150 is disposed within light pipe sleeve 140. When assembled,a substance contained within cartridge 150 is held in direct contactwith distal wick 134. When cartridge 150 is inserted into personalvaporizer unit 100 atomizer housing 132 or distal wick 134 may puncturea seal or cap that contains the substance to be vaporized withincartridge 150. Once punctured, the substance held within a reservoir ofcartridge 150 may come in direct contact with distal wick 134.

FIG. 10 is a perspective view of a mouthpiece cover of a personalvaporizer unit. FIG. 11 is a distal end view of the mouthpiece cover ofFIG. 10. FIG. 12 is a cross-section view of the mouthpiece cover alongthe cut line shown in FIG. 11. As can be seen in FIGS. 10-12, mouthpiececover 114 has an opening 114-1 that allows air and the vaporizedsubstance to be drawn through mouthpiece cover 114. Mouthpiece cover 114is configured for contact with the mouth of a person. In an embodiment,at least part of the mouthpiece cover has an antimicrobial surface. Thisantimicrobial surface of mouthpiece cover 114 may comprise, but is notlimited to: silicone rubber, thermoplastic elastomer, organosilane,silver impregnated polymer, silver impregnated thermoplastic elastomer,and/or polymer. Mouthpiece cover 114 is also configured to be removablefrom personal vaporizer unit 100 by a user without the use of tools.This allows mouthpiece cover 114 to be replaced and/or washed. In anembodiment, mouthpiece cover 114 may be held in place on personalvaporizer unit 100 by annular ridge 114-2 which interfaces with a grooveon mouthpiece 116 of personal vaporizer unit 100 to secure mouthpiececover 114 in place. In another embodiment, mouthpiece cover 114 may beheld in place on personal vaporizer unit 100 by a friction fit.

FIG. 13 is a perspective view of a mouthpiece of a personal vaporizerunit. FIG. 14 is a side view of the mouthpiece of FIG. 13. FIG. 15 is across-section view of the mouthpiece along the cut line shown in FIG.14. As can be seen in FIGS. 13-15, mouthpiece 116 has a passageway 116-1that allows air and the vaporized substance to be drawn throughmouthpiece 116. Mouthpiece 116 may comprise a conductive surface ormaterial configured to contact a first body part of a person holdingpersonal vaporizer unit 100. This first body part may be part of a hand,or at least one lip of the person holding personal vaporizer unit 100.In an embodiment, mouthpiece 116 has an annular groove 116-2 around anoutside surface. This groove is configured to receive annular ridge114-2. Thus, annular groove 116-2 helps secure mouthpiece cover 114 topersonal vaporizer unit 100.

FIG. 16 is a perspective view of a mouthpiece insulator of a personalvaporizer unit. FIG. 17 is a distal end view of the mouthpiece insulatorof FIG. 16. FIG. 18 is a side view of the mouthpiece insulator of FIG.16. FIG. 19 is a cross-section view of the mouthpiece insulator alongthe cut line shown in FIG. 18. As discussed previously, mouthpieceinsulator 112 is disposed between outer main shell 102 and mouthpiece116. As can be seen in FIGS. 16-18, mouthpiece insulator 112 has apassageway 112-1 that allows air and the vaporized substance to be drawnthrough mouthpiece insulator 112. Because mouthpiece insulator 112 isdisposed between outer main shell 102 and mouthpiece 116, mouthpieceinsulator 112 can electrically isolate outer main shell 102 andmouthpiece 116. Thus, in an embodiment, mouthpiece insulator 112comprises, or is made of, a non-electrically conductive material. Thiselectrical isolation between outer main shell 102 and mouthpiece 116allow electrical impedance changes between outer main shell 102 andmouthpiece 116 to be detected.

For example, a first conductive surface on mouthpiece 116 may beconfigured to contact a first body part of a person holding personalvaporizer unit 100. A second conductive surface on outer main shell 102(which is conductively isolated from said first conductive surface bymouthpiece insulator 112) may be configured to contact a second bodypart of the person. Personal vaporizer unit 100 may then activate inresponse to detecting a change in conductivity between the firstconductive surface and the second conductive surface. In an embodiment,this change in conductivity may comprise a drop in impedance between thefirst conductive surface and the second conductive surface. In anembodiment, the change in conductivity may comprise a change incapacitance between the first conductive surface and the secondconductive surface. The first body part may be a finger. The second bodypart may be a lip. The second body part may be a second finger. In anembodiment, the first conductive surface and the second conductivesurface may be used to pass a charging current to battery 104. The firstand second conductive surfaces may also be used to transfer data to orfrom personal vaporizer unit 100.

FIG. 20 is a perspective view of a main housing of a personal vaporizerunit. FIG. 21 is a distal end view of the main housing of FIG. 20. FIG.22 is a proximal end view of the main housing of FIG. 20. FIG. 23 is aside view of the main housing of FIG. 20. FIG. 24 is a cross-sectionview of the main housing along the cut line shown in FIG. 23. Mainhousing 160 is configured to hold PC-boards 123 and 124, and spacer 128.Main housing 160 is configured to fit within outer main shell 102 via afriction fit. Main housing 160 has several holes 166 that allow lightgenerated by a light source(s) on PC-board 124 to pass. Once this lightpasses through holes 166, it may be coupled into light pipe sleeve 140where it is conducted to a visible location on the outside of personalvaporizer unit 100.

Main housing 160 also has a hole 165 that allows an electrical conductor(not shown) to run from PC-board 123 or PC-board 124 through mainhousing 160. This electrical conductor may be, or connect to, a heatingelement (not shown). This heating element may help vaporize thesubstance to be inhaled by the user of personal vaporizer unit 100. Thisheating element may be controlled by circuitry on PC-board 123 orPC-board 124. This heating element may be activated in response to achange in conductivity between the first conductive surface and thesecond conductive surface, described previously.

The exterior of main housing 160 may also have a flat surface 164 (orother geometry) forming a galley that is configured to allow thevaporized substance and air to pass between the main housing 160 and theouter main shell 102. Once the vaporized substance and air pass by mainhousing 160, they may travel through passageway 112-1, passageway 116-1,and opening 114-1 to be inhaled by a user of personal vaporizer unit100. The exterior of main housing 160 may also have one or morestandoffs 167 (or other geometries) that are configured to allow air andthe vaporized substance to reach the passageway formed by flat surface164 and outer main shell 102.

FIG. 25 is a perspective view of a main housing of a personal vaporizerunit according to another embodiment. FIG. 26 is a second perspectiveview of the main housing of FIG. 25. FIG. 27 is a distal end view of themain housing of FIG. 25. FIG. 28 is a proximal end view of the mainhousing of FIG. 25. FIG. 29 is a side view of the main housing of FIG.25. FIG. 30 is a cross-section view of the main housing along the cutline shown in FIG. 29. Main housing 260 may be used as an alternativeembodiment to main housing 160.

Main housing 260 is configured to hold PC-boards 123 and 124, and spacer128. Main housing 260 is configured to fit within outer main shell 102via a friction fit. Main housing 260 has several holes 266 that allowlight generated by a light source(s) on PC-board 124 to pass. Once thislight passes through holes 266, it may be coupled into light pipe sleeve140 where it is conducted to a visible location on the outside ofpersonal vaporizer unit 100.

Main housing 260 also has a hole 265 that allows an electrical conductor(not shown) to run from PC-board 123 or PC-board 124 through mainhousing 260. This electrical conductor may be, or connect to, a heatingelement (not shown). This heating element may help vaporize thesubstance to be inhaled by the user of personal vaporizer unit 100. Thisheating element may be controlled by circuitry on PC-board 123 orPC-board 124. This heating element may be activated in response to achange in conductivity between the first conductive surface and thesecond conductive surface, described previously.

The exterior of main housing 260 may also have flat surfaces 264 (orother geometry) that form a galley that is configured to allow thevaporized substance and air to pass between the main housing 260 and theouter main shell 102. Once the vaporized substance and air pass by mainhousing 260, they may travel through passageway 112-1, passageway 116-1,and opening 114-1 to be inhaled by a user of personal vaporizer unit100. The exterior of main housing 260 may also have one or morestandoffs 267 (or other geometries) that are configured to allow air andthe vaporized substance to reach the passageway formed by flat surfaces264 and outer main shell 102.

FIG. 31 is a perspective view of a printed circuit board assembly of apersonal vaporizer unit. FIG. 32 is a distal end view of the PCBassembly of FIG. 31. FIG. 33 is a perspective exploded view of the PCBassembly of FIG. 31. FIG. 34 is a side exploded view of the PCB assemblyof FIG. 31. As can be seen in FIGS. 31-34, the PCB assembly is comprisedof PC-board 123 and PC-board 124 separated by a spacer 128. PC-board 124may have mounted upon it light emitting diodes (LEDs) 125-127 or otherlight sources. LEDs 125-127 are configured and positioned such that whenthey produce light, that light passes through holes 166 or 266 in mainhousings 160 and 260, respectively. This light may then be conducted bylight pipe sleeve 140 to a location where it will be visible exterior topersonal vaporizer unit 100.

PC-board 123 may have mounted on it a microprocessor, memory, or othercircuitry (not shown) to activate or otherwise control personalvaporizer unit 100. This microprocessor may store data about theoperation of personal vaporizer unit 100 in the memory. For example, themicroprocessor may determine and store the number of cycles personalvaporizer unit 100 has been triggered. The microprocessor may also storea time and/or date associated with one or more of these cycles. Themicroprocessor may cause this data to be output via a connector. Theconnector may be comprised of the first and second conductive surfacesof mouthpiece 116 and/or outer main shell 102.

In an embodiment, the microprocessor may determine a duration associatedwith various cycles where personal vaporizer unit 100 has beentriggered. These durations (or a number based on these durations, suchas an average) may be stored in the memory. The microprocessor may causethese numbers to be output via the connector. The microprocessor maydetermine an empty cartridge condition and store a number associatedwith a number of times said empty cartridge condition occurs. Themicroprocessor, or other circuitry, may determine an empty cartridgecondition based on a resistance between atomizer housing 132 or 232 anda wick 134, 234, 136, or 236. The microprocessor may also store a timeand/or date associated with one or more of these empty cartridgeconditions. The number of times an empty cartridge condition isdetected, times, and/or dates associated with these empty cartridgeconditions may be output via the connector.

Battery 104, PC-board 123, PC-board 124, and all electronics internal topersonal vaporizer unit 100 may be sealed in a plastic or plastic andepoxy compartment within the device. This compartment may include mainhousing 160 or 260. All penetrations in this compartment may be sealed.Thus, only wires will protrude from the compartment. The compartment maybe filled with epoxy after the assembly of battery 104, PC-board 123,PC-board 124, and LEDs 125-127. The compartment may be ultrasonicallywelded closed after assembly of battery 104, PC-board 123, PC-board 124,and LEDs 125-127. This sealed compartment is configured such that allvapor within personal vaporizer unit 100 does not come in contact withthe electronics on PC-boards 123, 124.

FIG. 35 is a perspective view of a proximal wick element of a personalvaporizer unit. FIG. 35 shows a proximal wick 136, internal wirepassageway 136-1 and external wire passageway 136-2. FIG. 35A is aperspective view of a heating element disposed through a proximal wickelement of a personal vaporizer unit. FIG. 35B is a perspective view ofa heating element of a personal vaporizer unit. FIG. 36 is a distal endview of the wick element of FIG. 35. FIG. 37 is a cross-section view ofthe wick element along the cut line shown in FIG. 35. Proximal wick 136is configured to fit within atomizer housing 132. As can be seen inFIGS. 35-37, proximal wick 136 includes internal wire passageway 136-1and external wire passageway 136-2. These wire passageways allow aconductor or a heating element 139 to be positioned through proximalwick 136 (via internal wire passageway 136-1). This conductor or heatingelement 139 may also be positioned in external wire passageway 136-2.Thus, as shown in FIG. 35A, a conductor or heating element 139 may bewrapped around a portion of proximal wick 136 by running the conductoror heating element 139 through internal wire passageway 136-1, aroundthe distal end of proximal wick 136, and through external wirepassageway 136-2 to return to approximately its point of origin. Theheating element 139 may, when personal vaporizer unit 100 is activated,heat proximal wick 136 in order to facilitate vaporization of asubstance.

FIG. 38 is a perspective view of a distal wick element of a personalvaporizer unit. FIG. 39 is a distal end view of the wick element of FIG.38. FIG. 40 is a cross-section view of the wick element along the cutline shown in FIG. 39. Distal wick 134 is configured to fit withinatomizer housing 132. As can be seen in FIGS. 38-40, distal wick 134comprises two cylinders of different diameters. A chamfered surfacetransitions from the smaller diameter of the distal end of distal wick134 to a larger diameter at the proximal end of distal wick 134. Thecylinder at the distal end terminates with a flat surface end 134-1.This flat surface end 134-1 is the end of distal wick 134 and is asurface that is placed in direct contact with a substance to bevaporized when cartridge 150 is inserted into the distal end of personalvaporizer unit 100. The proximal end of distal wick 134 is typically incontact with proximal wick 136. However, at least a part of proximalwick 136 and distal wick 134 are separated by an air gap. When distalwick 134 and proximal wick 136 are used together, this air gap is formedbetween distal wick 134 and proximal wick 136 by standoffs 136-3 asshown in FIG. 37.

FIG. 41 is a perspective view of a distal wick element of a personalvaporizer unit. FIG. 42 is a distal end view of the wick element of FIG.41. FIG. 43 is a cross-section view of the wick element along the cutline shown in FIG. 42. Distal wick 234 may be used as an alternativeembodiment to distal wick 134. Distal wick 234 is configured to fitwithin atomizer housing 232. As can be seen in FIGS. 41-43, distal wick234 comprises two cylinders of different diameters, and a cone orpointed end 234-1. A chamfered surface transitions from the smallerdiameter of the distal end of distal wick 234 to a larger diameter atthe proximal end of distal wick 234. The cylinder at the distal endterminates with a pointed end 234-1. This pointed end 234-1 is the endof distal wick 234 and is in direct contact with a substance to bevaporized. This pointed end 234-1 may also break a seal on cartridge 150to allow the substance to be vaporized to come in direct contact withdistal wick 234. The proximal end of distal wick 234 is typically incontact with proximal wick 136, 236. However, at least a part ofproximal wick 136, 236 and distal wick 234 are separated by an air gap.When distal wick 234 and proximal wick 136, 236 are used together, thisair gap is formed between distal wick 234 and proximal wick 136, 236 bystandoffs 136-3, 236-3 as shown in FIGS. 37, 59.

FIG. 44 is a perspective view of an atomizer housing of a personalvaporizer unit. FIG. 45 is a distal end view of the atomizer housing ofFIG. 44. FIG. 46 is a side view of the atomizer housing of FIG. 44. FIG.47 is a top view of the atomizer housing of FIG. 44. FIG. 48 is across-section view of the atomizer housing along the cut line shown inFIG. 46. Atomizer housing 132 is configured to fit within outer mainshell 102. As can be seen in FIGS. 44-48, atomizer housing 132 comprisesroughly two cylinders of different diameters. A chamfered surface 132-3transitions from the smaller diameter of the distal end of atomizerhousing 132 to a larger diameter at the proximal end 132-4 of atomizerhousing 132. The larger diameter at the proximal end 132-4 of atomizerhousing 132 is configured to be press fit into light pipe sleeve 140.The cylinder at the distal end terminates with a spade shaped tip 132-2.This spade shaped tip 132-2 may break a seal on cartridge 150 to allowthe substance to be vaporized to come in direct contact with distal wick134. Other shaped tips are possible (e.g., needle or spear shaped).

Chamfered surface 132-3 has one or more holes 132-1. These holes allowair to pass, via suction, through atomizer housing 132 into distal wick134. This suction may be supplied by the user of personal vaporizer unit100 sucking or inhaling on mouthpiece cover 114 and/or mouthpiece 116.The air that is sucked into distal wick 134 enters distal wick 134 on ornear the chamfered surface between the two cylinders of distal wick 134.The air that is sucked into distal wick 134 displaces some of thesubstance being vaporized that has been absorbed by distal wick 134causing it to be atomized as it exits distal wick 134 into the air gapformed between distal wick 134 and proximal wick 136. The heatingelement disposed around proximal wick 136 may then vaporize at leastsome of the atomized substance. In an embodiment, one or more holes132-1 may range in diameter between 0.02 and 0.0625 inches.

In an embodiment, placing holes 132-1 at the leading edge of thechamfered surface places a set volume of the substance to be vaporizedin the path of incoming air. This incoming air has nowhere to go butthrough the large diameter (or “head”) end of the distal wick 134. Whenthe air enters this area in distal wick 134 it displaces the substanceto be vaporized that is suspended in distal wick 134 towards an aircavity between distal wick 134 and proximal wick 136. When the displacedsubstance to be vaporized reaches the surface of distal wick 134, it isforced out of the wick by the incoming air and the negative pressure ofthe cavity. This produces an atomized cloud of the substance to bevaporized. In an embodiment, the diameter of the head end of the distalwick 134 may be varied and be smaller than the diameter of the proximalwick 136. This allows for a tuned volume of air to bypass proximal wick136 and directly enter the cavity between distal wick 134 and proximalwick 136 without first passing through proximal wick 136.

FIG. 49 is a perspective view of an atomizer housing of a personalvaporizer unit. FIG. 50 is a distal end view of the atomizer housing ofFIG. 49. FIG. 51 is a side view of the atomizer housing of FIG. 49. FIG.52 is a top view of the atomizer housing of FIG. 49. FIG. 53 is across-section view of the atomizer housing along the cut line shown inFIG. 52. Atomizer housing 232 is an alternative embodiment, for use withdistal wick 234, to atomizer housing 132. Atomizer housing 232 isconfigured to fit within outer main shell 102 and light pipe sleeve 140.As can be seen in FIGS. 49-53, atomizer housing 232 comprises roughlytwo cylinders of different diameters. A chamfered surface 232-3transitions from the smaller diameter of the distal end of atomizerhousing 232 to a larger diameter at the proximal end 232-4 of atomizerhousing 232. The larger diameter at the proximal end 232-4 of atomizerhousing 232 is configured to be press fit into light pipe sleeve 140.The cylinder at the distal end terminates with an open cylinder tip232-2. This open cylinder tip 232-2 allows the pointed end 234-1 ofdistal wick 234 to break a seal on cartridge 150 to allow the substanceto be vaporized to come in direct contact with distal wick 234.

Chamfered surface 232-3 has one or more holes 232-1. These holes allowair to pass, via suction, through atomizer housing 232 into distal wick234. The air that is sucked into distal wick 234 enters distal wick 234on or near the chamfered surface between the two cylinders of distalwick 234. The air that is sucked into distal wick 234 displaces some ofthe substance being vaporized that has been absorbed by distal wick 234causing it to be atomized as it exits distal wick 234 into the air gapformed between distal wick 234 and proximal wick 136. The heatingelement disposed around proximal wick 136 may then vaporize at leastsome of the atomized substance being vaporized. In an embodiment, one ormore holes 232-1 may range in diameter between 0.02 and 0.0625 inches.

In an embodiment, placing holes 232-1 at the leading edge of thechamfered surface places a set volume of the substance to be vaporizedin the path of incoming air. This incoming air has nowhere to go butthrough the head end of the distal wick 234. When the air enters thisarea in distal wick 234 it displaces the substance to be vaporized thatis suspended in distal wick 234 towards an air cavity between distalwick 234 and proximal wick 236. When the displaced substance to bevaporized reaches the surface of distal wick 234, it is forced out ofthe wick by the incoming air and the negative pressure of the cavity.This produces an atomized cloud of the substance to be vaporized. In anembodiment, the diameter of the head end of distal wick 234 may bevaried and be smaller than the diameter of the proximal wick 236. Thisallows for a tuned volume of air to bypass proximal wick 236 anddirectly enter the cavity between distal wick 234 and proximal wick 236without first passing through proximal wick 236.

FIG. 54 is a perspective view of an atomizer housing and wicks of apersonal vaporizer unit. FIG. 55 is an exploded view of the atomizerhousing, wire guides, and wicks of FIG. 54. FIG. 56 is a side view ofthe atomizer housing and wicks of FIG. 54. FIG. 57 is a distal end viewof the atomizer housing and wicks of FIG. 54. FIG. 58 is a cross-sectionview of the atomizer housing and wicks along the cut line shown in FIG.57. The atomizer housing and wicks shown in FIGS. 54-58 is analternative embodiment for use with proximal wick 236. The embodimentshown in FIGS. 54-58 use atomizer housing 232, distal wick 234, proximalwick 236, wire guide 237, and wire guide 238. Proximal wick 236 isconfigured to fit within atomizer housing 232. As can be seen in FIGS.54-58, proximal wick 236 includes internal wire passageway 236-1. Thiswire passageway 236-1 allows a conductor or a heating element (notshown) to be positioned through proximal wick 236 (via internal wirepassageway 236-1). The conductor or heating element may be positionedaround wire guide 237 and wire guide 238. Thus, a conductor or heatingelement may run through wire passageway 236-1, around wire guides 237and 238, and then back through wire passageway 236-1 to return toapproximately its point of origin. The heating element may, whenpersonal vaporizer unit 100 is activated, heat proximal wick 236 inorder to facilitate vaporization of a substance.

FIG. 59 is a perspective view of the proximal wick assembly of FIGS.54-58. FIG. 59A is a perspective view showing a heating element disposedthrough the proximal wick and around the wire guides of FIGS. 54-58.FIG. 59B is a perspective view of the heating element of a personalvaporizer unit. FIG. 60 is a distal end view of the proximal wickelement and wire guides of FIGS. 54-58. FIG. 61 is a cross-section viewof the proximal wick element and wire guides along the cut line shown inFIG. 60. As can be seen in FIG. 59A, a conductor or heating element 239may run through internal wire passageway 236-1, around wire guides 237and 238, and then back through internal wire passageway 236-1 to returnto approximately its point of origin.

In an embodiment, distal wicks 134, 234, and proximal wicks 136, 236,may be made of, or comprise, for example a porous ceramic. Distal wicks134, 234, and proximal wicks 136, 236, may be made of, or comprisealuminum oxide, silicon carbide, magnesia partial stabilized zirconia,yttria tetragonal zirconia polycrystal, porous metal (e.g., steel,aluminum, platinum, titanium, and the like), ceramic coated porousmetal, woven metal, spun metal, metal wool (e.g., steel wool), porouspolymer, porous coated polymer, porous silica (i.e., glass), and/orporous Pyrex. Distal wicks 134, 234, and proximal wicks 136, 236, may bemade of or comprise other materials that can absorb a substance to bevaporized.

The conductor or heating element that is disposed through proximal wick136 or 236 may be made of, or comprise, for example: nickel chromium,iron chromium aluminum, stainless steel, gold, platinum, tungstenmolybdenum, or a piezoelectric material. The conductor or heatingelement that is disposed through proximal wick 136 or 236 can be madeof, or comprise, other materials that become heated when an electricalcurrent is passed through them.

FIG. 62 is a perspective view of a light pipe sleeve of a personalvaporizer unit. FIG. 63 is an end view of the light pipe sleeve of FIG.62. FIG. 64 is a cross-section view of the light pipe sleeve along thecut line shown in FIG. 63. Light pipe sleeve 140 is configured to bedisposed within outer main shell 102. Light pipe sleeve 140 is alsoconfigured to hold cartridge 150 and atomizer housing 132 or 232. Asdiscussed previously, light pipe sleeve 140 is configured to conductlight entering the proximal end of light pipe sleeve 140 (e.g., fromLEDs 125-127) to the distal end of light pipe sleeve 140. Typically, thelight exiting the distal end of light pipe sleeve 140 will be visiblefrom the exterior of personal vaporizer unit 100. The light exiting thedistal end of light pipe sleeve 140 may be diffused by cartridge 150.The light exiting the distal end of light pipe sleeve 140 may illuminatecharacters and/or symbols drawn, printed, written, or embossed, etc., inan end of cartridge 150. In an embodiment, light exiting light pipesleeve 140 may illuminate a logo, characters and/or symbols cut throughouter main shell 102. In an embodiment, light pipe sleeve 140 is madeof, or comprises, a translucent acrylic plastic.

FIG. 65 is a perspective view of a cartridge of a personal vaporizerunit. FIG. 66 is a proximal end view of the cartridge of FIG. 65. FIG.67 is a side view of the cartridge of FIG. 65. FIG. 68 is a top view ofthe cartridge of FIG. 65. FIG. 69 is a cross-section view of thecartridge along the cut line shown in FIG. 66. As shown in FIGS. 65-69,cartridge 150 comprises a hollow cylinder section with at least oneexterior flat surface 158. The flat surface 158 forms, when cartridge150 is inserted into the distal end of personal vaporizer unit 100, anopen space between the exterior surface of the cartridge and an interiorsurface of light pipe sleeve 140. This space defines a passage for airto be drawn from outside personal vaporizer unit 100, through personalvaporizer unit 100 to be inhaled by the user along with the vaporizedsubstance. This space also helps define the volume of air drawn intopersonal vaporizer unit 100. By defining the volume of air typicallydrawn into the unit, different mixtures of vaporized substance to airmay be produced.

The hollow portion of cartridge 150 is configured as a reservoir to holdthe substance to be vaporized by personal vaporizer unit 100. The hollowportion of cartridge 150 holds the substance to be vaporized in directcontact with distal wick 134 or 234. This allows distal wick 134 or 234to become saturated with the substance to be vaporized. The area ofdistal wick 134 or 234 that is in direct contact with the substance tobe vaporized may be varied in order to deliver different doses of thesubstance to be vaporized. For example, cartridges 150 with differingdiameter hollow portions may be used to deliver different doses of thesubstance to be vaporized to the user.

Cartridge 150 may be configured to confine the substance to be vaporizedby a cap or seal (not shown) on the proximal end. This cap or seal maybe punctured by the end of atomizer housing 132, or the pointed end234-1 of distal wick 234.

When inserted into personal vaporizer unit 100, cartridge standoffs 157define an air passage between the end of light pipe sleeve 140 and outermain shell 102. This air passage allows air to reach the air passagedefined by flat surface 158.

The hollow portion of cartridge 150 also includes one or more channels154. The end of these channels are exposed to air received via the airpassage(s) defined by flat surface 158. These channels allow air toenter the hollow portion of cartridge 150 as the substance contained incartridge 150 is drawn into a distal wick 134 or 234. Allowing air toenter the hollow portion of cartridge 150 as the substance contained incartridge 150 is removed prevents a vacuum from forming inside cartridge150. This vacuum could prevent the substance contained in cartridge 150from being absorbed into distal wick 134 or 234.

In an embodiment, cartridge 150 may be at least partly translucent. Thuscartridge 150 may act as a light diffuser so that light emitted by oneor more of LEDs 125-127 is visible external to personal vaporizer unit100.

FIG. 70 is a side view of a battery of a personal vaporizer unit. FIG.71 is an end view of the battery of FIG. 70. FIG. 72 is a perspectiveview of a battery support of a personal vaporizer unit. As can be seenin FIG. 72, battery support 106 does not form a complete cylinder thatcompletely surrounds battery 104. This missing portion of a cylinderforms a passageway that allows air and the vaporized substance to passby the battery from the atomizer assembly to the mouthpiece 116 so thatit may be inhaled by the user.

FIG. 73 is a top perspective view of a personal vaporizer unit case.FIG. 74 is a bottom perspective view of a personal vaporizer unit case.Personal vaporizer case 500 is configured to hold one or more personalvaporizer units 100. Personal vaporizer case 500 includes a connector510 to interface to a computer. This connector allows case 500 totransfer data from personal vaporizer unit 100 to a computer viaconnector 510. Case 500 may also transfer data from personal vaporizerunit 100 via a wireless interface. This wireless interface may comprisean infrared (IR) transmitter, a Bluetooth interface, an 802.11 specifiedinterface, and/or communicate with a cellular telephone network. Datafrom a personal vaporizer unit 100 may be associated with anidentification number stored by personal vaporizer unit 100. Data frompersonal vaporizer unit 100 may be transmitted via the wirelessinterface in association with the identification number.

Personal vaporizer case 500 includes a battery that may hold charge thatis used to recharge a personal vaporizer unit 100. Recharging ofpersonal vaporizer unit 100 may be managed by a charge controller thatis part of case 500.

When case 500 is holding a personal vaporizer unit 100, at least aportion of the personal vaporizer unit 100 is visible from the outsideof case 500 to allow a light emitted by personal vaporizer unit 100 toprovide a visual indication of a state of personal vaporizer unit 100.This visual indication is visible outside of case 500.

Personal vaporizer unit 100 is activated by a change in impedancebetween two conductive surfaces. In an embodiment, these two conductivesurfaces are part of outer main shell 102 and mouthpiece 116. These twoconductive surfaces may also be used by case 500 to charge battery 104.These two conductive surfaces may also be used by case 500 to read dataout of personal vaporizer unit 100.

In an embodiment, when a user puts personal vaporizer unit 100 inhis/her mouth and provides “suction,” air is drawn into personalvaporizer unit 100 though a gap between the end of outer main shell 102and cartridge 150. In an embodiment, this gap is established bystandoffs 157. Air travels down galley(s) formed by flat surface(s) 158and the inner surface of light pipe sleeve 140. The air then reaches a“ring” shaped galley between atomizer housing 132, cartridge 150, andlight pipe sleeve 140. Air travels to distal wick 134 via one or moreholes 132-1, in chamfered surface(s) 132-3. Air travels to distal wick234 via one or more holes 232-1, in chamfered surface(s) 232-3. Air isalso allowed to enter cartridge 150 via one or more channels 154. Thisair entering cartridge 150 via channels 154 “back fills” for thesubstance being vaporized which enters distal wick 134. The substancebeing vaporized is held in direct contact with distal wick 134 or 234 bycartridge 150. The substance being vaporized is absorbed by and maysaturate distal wick 134 or 234 and proximal wick 136 or 236.

The incoming air drawn through holes 132-1 displaces from saturateddistal wick 134 the substance being vaporized. The displaced substancebeing vaporized is pulled from distal wick element 134 into a cavitybetween distal wick 134 and proximal wick 136. This cavity may alsocontain a heating element that has been heated to between 150-200° C.The displaced substance being vaporized is pulled from distal wickelement 134 in small (e.g., atomized) droplets. These atomized dropletsare vaporized by the heating element.

In an embodiment, when a user puts personal vaporizer unit 100 inhis/her mouth and provides “suction,” air is drawn into personalvaporizer unit 100 though a gap between the end of outer main shell 102and cartridge 150. In an embodiment, this gap is established bystandoffs 157. Air travels down galley(s) formed by flat surface(s) 158and the inner surface of light pipe sleeve 140. The air then reaches a“ring” shaped galley between atomizer housing 232, cartridge 150, andlight pipe sleeve 140. Air travels to distal wick 234 via one or moreholes 232-1, in chamfered surface(s) 232-3. Air is also allowed to entercartridge 150 via one or more channels 154. This air entering cartridge150 via channels 154 “back fills” for the substance being vaporizedwhich enters distal wick 234. The substance being vaporized is held indirect contact with distal wick 234 by cartridge 150. The substancebeing vaporized is absorbed by and may saturate distal wick 234 andproximal wick 236.

The incoming air drawn through holes 232-1 displaces from saturateddistal wick 234 the substance being vaporized. The displaced substancebeing vaporized is pulled from distal wick 234 into a cavity betweendistal wick 234 and proximal wick 236. This cavity may also contain aheating element that has been heated to between 150-200° C. Thedisplaced substance being vaporized is pulled from distal wick 234 insmall (e.g., atomized) droplets. These atomized droplets are vaporizedby the heating element.

In both of the previous two embodiments, the vaporized substance and airare drawn down a galley adjacent to battery 104, through mouthpieceinsulator 112, mouthpiece 116, and mouthpiece cover 114. After exitingpersonal vaporizer unit 100, the vapors may be inhaled by a user.

The systems, controller, and functions described above may beimplemented with or executed by one or more computer systems. Themethods described above may be stored on a computer readable medium.Personal vaporizer unit 100, case 500, system 10800 (FIG. 108), system10900 (FIG. 109), system 11000 (FIG. 110), communication system 11100(FIG. 111), and/or authorization system 11200 (FIG. 112) may be,comprise, or include computer systems.

FIG. 75 illustrates a block diagram of a computer system. The system maybe used for data storage or calculation, such as with the sensorsdescribed below. Computer system 600 includes communication interface620, processing system 630, storage system 640, and user interface 660.Processing system 630 is operatively coupled to storage system 640.Storage system 640 stores software 650 and data 670. Processing system630 is operatively coupled to communication interface 620 and userinterface 660. Computer system 600 may comprise a programmedgeneral-purpose computer. Computer system 600 may include amicroprocessor. Computer system 600 may comprise programmable or specialpurpose circuitry. Computer system 600 may be distributed among multipledevices, processors, storage, and/or interfaces that together compriseelements 620-670.

Communication interface 620 may comprise a network interface, modem,port, bus, link, transceiver, or other communication device.Communication interface 620 may be distributed among multiplecommunication devices. Processing system 630 may comprise amicroprocessor, microcontroller, logic circuit, or other processingdevice. Processing system 630 may be distributed among multipleprocessing devices. User interface 660 may comprise a keyboard, mouse,voice recognition interface, microphone and speakers, graphical display,touch screen, or other type of user interface device. User interface 660may be distributed among multiple interface devices. Storage system 640may comprise a disk, tape, integrated circuit, RAM, ROM, networkstorage, server, or other memory function. Storage system 640 may be acomputer readable medium. Storage system 640 may be distributed amongmultiple memory devices.

Processing system 630 retrieves and executes software 650 from storagesystem 640. Processing system may retrieve and store data 670.Processing system may also retrieve and store data via communicationinterface 620. Processing system 630 may create or modify software 650or data 670 to achieve a tangible result. Processing system 630 maycontrol communication interface 620 or user interface 660 to achieve atangible result. Processing system 630 may retrieve and execute remotelystored software via communication interface 620.

Software 650 and remotely stored software may comprise an operatingsystem, utilities, drivers, networking software, and other softwaretypically executed by a computer system. Software 650 may comprise anapplication program, applet, firmware, or other form of machine-readableprocessing instructions typically executed by a computer system. Whenexecuted by processing system 630, software 650 or remotely storedsoftware may direct computer system 600 to operate as described herein.

FIGS. 76A-76S show various views of another vaporizer 76000 embodiment.In particular, FIG. 76A shows a perspective view of vaporizer 76000,while FIG. 76B shows a side view of vaporizer 76000. Vaporizer 76000 mayhave a housing 76002 comprising an oral aspiration tube 76004 fortransporting vapor to a user's mouth. As the user's mouth aspirates atthe oral aspiration tube 76004, taking in vapor, air may be taken intothe vaporizer 76000 through air intake ports 76006.

A battery carrier sleeve 76008 may be slidably coupled with the housing76002 for guiding alternative movement of the battery carrier sleeve76008 between an extended position and a retracted position. Thevaporizer 76000 may be electrically activated to produce vapor when thebattery carrier sleeve 76008 is moved into the extended position. Vaporproduction may be suspended, and the vaporizer 76000 may be temporarilydeactivated, when the battery carrier sleeve 76008 is moved into theretracted position.

The battery carrier sleeve 76008 may be disposed within the housing76002. The housing 76002 may have an aperture 76010 extending into thehousing 76002 and arranged adjacent to a surface of the battery carriersleeve 76008. The surface of the battery carrier sleeve 76008 may bearranged so as to be manually accessible through the aperture 76010 by auser for controlling the movement of battery carrier sleeve 76008between the retracted position and the extended position.

FIG. 76C shows an exploded view of vaporizer 76000. Vaporizer 76000 maycomprise oral aspiration tube 76004, vaporizer assembly 76020, contactpellet 76034, bushing 76036, resilient member 76038 and battery contactpost 76040. Battery carrier sleeve 76008 may be adapted for receiving abattery 76042. The battery carrier sleeve 76008 may comprise an aircirculation vent 76043, which may extend through the battery carriersleeve 76008 for cooling the battery 76042. Material of the batterycarrier sleeve 76008 may be selected so that the battery carrier sleeve76008 may have a high thermal conductivity, substantially greater thanapproximately ten Watts per Kelvin-Meter, for sinking heat from thebattery during operation of the vaporizer. Further, material of thebattery carrier sleeve 76008 may be selected so that the battery carriersleeve 76008 may have a very high thermal conductivity, substantiallygreater than approximately one-hundred Watts per Kelvin-Meter, forsinking of heat from the battery during operation of the vaporizer. Forexample, the battery carrier sleeve 76008 may comprise aluminum.

Battery 76042 may have at least one battery terminal. Battery 76042 mayhave a positive polarity battery terminal 76044 at one extremity of thebattery 76042. Battery 76042 may have a negative polarity batteryterminal 76046 at opposing extremity of the battery 76042. Batterycarrier sleeve 76008 may be slidably coupled with housing sleeve 76048.The surface of the battery carrier sleeve 76008 may be arranged so as tobe manually accessible through aperture 76010 by a user for controllingthe movement of battery carrier sleeve 76008 between the retractedposition and the extended position.

It should be understood that the invention is not limited to the batterypolarity arrangement just discussed and shown in exploded view in FIG.76C, since battery polarity may be reversed with respect to that whichis explicitly shown in FIG. 76C, without substantial adverse effect onoperation of vaporizer 76000. More specifically, the battery carriersleeve 76008 may receive battery 76042 having positive and negativepolarity battery terminals 76044, 76046, and battery contact post 76040may be arranged for electrically coupling with either battery terminal76044, 76046, independent of any polarity of either battery terminal76044, 76046.

FIG. 76D shows a detailed side view of vaporizer assembly 76020 and oralaspiration tube 76004. FIG. 76E shows a detailed perspective view ofvaporizer assembly 76020 and oral aspiration tube 76004. FIG. 76F showsa perspective exploded view of vaporizer assembly 76020 together withoral aspiration tube 76004.

As shown in the exploded view of FIG. 76F, the vaporizer assembly 76020may comprise a cap 76021, an outer reservoir cover 76022, a resiliento-ring 76023, absorptive ceramic reservoir 76024, a supportive innerreservoir sleeve 76025, an atomizer assembly 76050 and a supportiveatomizer fluid interface 76027. Cap 76021 may be removable, and inparticular absorptive ceramic reservoir 76024 may be removable by a userof the vaporizer, so as to provide for cleaning or replacement of theabsorptive ceramic reservoir 76024

The oral aspiration tube 76004 discussed previously herein may befluidly coupled with the atomizer assembly 76050 for transporting vaporfrom the atomizer assembly 76050 to the user's mouth. When electricallyactivated, atomizer assembly 76050 can change liquid into vapor.Absorptive ceramic reservoir 76024 may provide for volume storage of theliquid. For example, the liquid may comprise a miscible liquid, and theabsorptive ceramic reservoir 76024 may be adapted for volume storage ofthe miscible liquid.

Absorptive ceramic reservoir 76024 may be fluidly coupled with theatomizer assembly 76050 for providing the liquid to the atomizerassembly 76050, in response to aspiration by the user. In particular,air intake ports 76006 may extend through outer reservoir cover 76022,and may be fluidly coupled with the absorptive ceramic reservoir 76024for bubbling air into the absorptive ceramic reservoir 76024 in responseto aspiration by the user.

A first set of liquid transport apertures 76026A may extend throughsupportive inner reservoir sleeve 76025, for transporting liquidaspirated from the absorptive ceramic reservoir 76024 through thesupportive inner reservoir sleeve 76025. Similarly, a second set ofliquid transport apertures 76026B may extend through supportive atomizerfluid interface 76027, for transporting liquid aspirated from theabsorptive ceramic reservoir 76024 through the supportive atomizer fluidinterface 76027. Similarly, a third set of liquid transport apertures76026C may extend into atomizer assembly 76050, for transporting liquidaspirated from the absorptive ceramic reservoir 76024 into atomizerassembly 76050.

In other words, the first and second sets of liquid transport apertures76026A, 76026B may form at least one liquid aspiration channel 76026A,76026B, which may be fluidly coupled between the atomizer assembly 76050and the absorptive ceramic reservoir 76024 for aspirating the liquidfrom the absorptive ceramic reservoir 76024 in response to aspiration bythe user. As shown in exploded view in FIG. 76F, air intake ports 76006and the liquid aspiration channel 76026A, 76026B may each be arranged atrespective opposing surfaces of the absorptive ceramic reservoir 76024,so as to promote the aspiration of liquid from the absorptive ceramicreservoir 76024.

As shown in FIG. 76F, the absorptive ceramic reservoir 76024 may have asubstantially annular cross section. The absorptive ceramic reservoir76024 may be substantially cylindrically shaped. Atomizer assembly 76050may be coaxially arranged with such substantially cylindrical shape ofthe absorptive ceramic reservoir 76024. As shown in FIG. 76F, resiliento-ring 76023 may be arranged adjacent to an extremity of thesubstantially cylindrical shape of the absorptive ceramic reservoir76024, for providing at least some shock protection to the absorptiveceramic reservoir 76024.

As shown in FIG. 76F the substantially cylindrical shape of absorptiveceramic reservoir 76024 may comprise a cylinder wall having a thicknessdimension “T”. To provide for volume storage of the liquid, and toprovide for some strength of the absorptive ceramic reservoir 76024, thethickness dimension “T” may be greater than approximately a couple ofmillimeters. To provide for some user convenience and some compactthinness of the absorptive ceramic reservoir 76024, the thicknessdimension “T” may be less than approximately tens of millimeters.Accordingly, the thickness dimension “T” may be within a range fromapproximately a couple of millimeters to approximately tens ofmillimeters.

To provide for some user convenience, and to avoid an excessive need torefill the absorptive ceramic reservoir 76024 continually, theabsorptive ceramic reservoir 76024 may have liquid absorption volume ofgreater than approximately half a milliliter. In particularly, theabsorptive ceramic reservoir 76024 may have a liquid absorption volumesufficient for more than approximately seventy-five full aspirationcycles through the user's mouth and substantially filling a user'slungs. To provide for some user convenience and some compactness of theabsorptive ceramic reservoir 76024, the absorptive ceramic reservoir76024 may have liquid absorption volume less than approximately tenmilliliters. Accordingly, the absorptive ceramic reservoir 76024 mayhave a liquid absorption volume within a range from approximately half amilliliter to approximately ten milliliters.

The absorptive ceramic reservoir 76024 may comprise a macroporousceramic. The macroporous ceramic may be substantially hydrophilic.Further, the macroporous ceramic may comprise a substantially open porestructured ceramic. Moreover, the macroporous ceramic may comprise asubstantially interconnected macroporous ceramic.

The macroporous ceramic may comprise an oxide ceramic. Moreparticularly, the macroporous ceramic may comprise Aluminum Oxide. Sincethe atomizer assembly 76050 may generate heat, to provide for some usersafety the absorptive ceramic reservoir 76024 may be substantially anon-flammable. To provide for some safety of the user inhaling vapors ofthe vaporizer, the absorptive ceramic reservoir 76024 may besubstantially chemically inert.

Parameters of the macroporous ceramic may be chosen so as to provide forsome ease of use of the user aspirating the liquid from the absorptiveceramic reservoir 76024. The macroporous ceramic may have an air entryvalue within a range from approximately one fifth of a pound per squareinch to approximately eight pounds per square inch. The macroporousceramic may have a porosity within a range from approximately fortypercent to approximately ninety percent. The macroporous ceramic mayhave an average pore size within a range from approximately twenty fivemicrons to approximately one hundred and fifty microns.

In addition to providing some ease of aspiration, parameters such asporosity greater than approximately forty percent and/or average poresize greater than approximately twenty five microns may provide somewicking efficiency, in filling the absorptive ceramic reservoir 76024with liquid. Parameters such as porosity less than approximately ninetypercent and/or average pore size less than approximately one hundred andfifty microns may provide for some strength of the absorptive ceramicreservoir 76024. To provide some balance between ease of aspiration,wicking efficiency and strength, the macroporous ceramic may have anaverage pore size of approximately seventy microns.

Use of the previously described macroporous ceramic need not be strictlylimited to the absorptive ceramic reservoir 76024. As will be discussedsubsequently herein other vaporizer components may be comprised of themacroporous ceramic as just described.

FIG. 76G shows a detailed perspective view of atomizer assembly 76050together with oral aspiration tube 76004. FIG. 76H shows a perspectiveexploded view of atomizer assembly 76050 together with oral aspirationtube 76004. FIG. 76I shows a detailed perspective view of atomizerassembly 76050. FIGS. 76G-76I show the third set of liquid transportapertures 76026C, which may extend into atomizer assembly 76050, fortransporting liquid aspirated from the absorptive ceramic reservoir76024 into atomizer assembly 76050, as mentioned previously herein.

The perspective exploded view of FIG. 76H shows splatter shield 76052which may be arranged with atomizer assembly 76050 and oral aspirationtube 76004. Splatter shield 76052 may be removable by a user of thevaporizer 76000. Splatter shield 76052 may be disposed within the oralaspiration tube 76004. Splatter shield 76052 may be fluidly coupled withlumen of the oral aspiration tube 76004 for substantially shielding theuser's mouth from liquid splatter when the user's mouth aspirates theoral aspiration tube 76004.

Splatter shield 76052 may comprise an absorptive ceramic splattershield. Absorptive ceramic splatter shield 76052 may comprise themacroporous ceramic described and discussed previously herein. Asalready discussed, the macroporous ceramic may be substantiallyhydrophilic. Further, the macroporous ceramic may comprise asubstantially open pore structured ceramic. Moreover, the macroporousceramic may comprise a substantially interconnected macroporous ceramic.

As already discussed, the macroporous ceramic may comprise an oxideceramic. More particularly, the macroporous ceramic may compriseAluminum Oxide. Since the atomizer assembly 76050 may generate heat, toprovide for some user safety the splatter shield 76052 may besubstantially a non-flammable. To provide for some safety of the userinhaling vapors of the vaporizer, the splatter shield 76052 may besubstantially chemically inert.

Parameters of the macroporous ceramic may be chosen so as to provide forsome ease of use of air or vapor entry into the splatter shield 76052.The macroporous ceramic may have an air entry value within a range fromapproximately one fifth of a pound per square inch to approximatelyeight pounds per square inch. The macroporous ceramic may have aporosity within a range from approximately forty percent toapproximately ninety percent. The macroporous ceramic may have anaverage pore size within a range from approximately twenty five micronsto approximately one hundred and fifty microns.

In addition to providing some ease of air or vapor entry, parameterssuch as porosity greater than approximately forty percent and/or averagepore size greater than approximately twenty five microns may providesome wicking efficiency, in filling as discussed in greater detailsubsequently herein. Parameters such as porosity less than approximatelyninety percent and/or average pore size less than approximately onehundred and fifty microns may provide for some strength of the splattershield 76052. To provide some balance between ease of aspiration,wicking efficiency and strength, the macroporous ceramic may have anaverage pore size of approximately seventy microns.

Similarly, wick element 76057 of atomizer assembly 76050 shown in FIGS.76H and 76I may likewise comprise the macroporous ceramic described anddiscussed previously herein. As just discussed, the macroporous ceramicmay be substantially hydrophilic. Further, the macroporous ceramic maycomprise a substantially open pore structured ceramic. Moreover, themacroporous ceramic may comprise a substantially interconnectedmacroporous ceramic.

As already discussed, the macroporous ceramic may comprise an oxideceramic. More particularly, the macroporous ceramic may compriseAluminum Oxide. Since the atomizer assembly 76050 may generate heat, toprovide for some user safety the wick element 76057 may be substantiallya non-flammable. To provide for some safety of the user inhaling vaporsof the vaporizer, the wick element 76057 may be substantially chemicallyinert.

Parameters of the macroporous ceramic may be chosen so as to provide forsome ease of use of the user aspirating the liquid from the wick element76057. The macroporous ceramic may have an air entry value within arange from approximately one fifth of a pound per square inch toapproximately eight pounds per square inch. The macroporous ceramic mayhave a porosity within a range from approximately forty percent toapproximately ninety percent. The macroporous ceramic may have anaverage pore size within a range from approximately twenty five micronsto approximately one hundred and fifty microns.

In addition to providing some ease of the user aspirating the liquidfrom the wick element 76057, parameters such as porosity greater thanapproximately forty percent and/or average pore size greater thanapproximately twenty five microns may provide some wicking efficiency,in filling as discussed in greater detail subsequently herein.Parameters such as porosity less than approximately ninety percentand/or average pore size less than approximately one hundred and fiftymicrons may provide for some strength of the wick element 76057. Toprovide some balance between ease of aspiration, wicking efficiency andstrength, the macroporous ceramic may have an average pore size ofapproximately seventy microns.

As shown in shown in FIGS. 76H and 76I, wick element 76057 may have alumen. Wick element 76057 may be substantially cylindrical about thelumen. Heating element 76054 may be proximately arranged with the lumen.An air gap may be defined between at least a first portion of the wickelement 76057 and a second portion of heating element 76054. Heatingelement 76054 may be arranged adjacent to the wick element 76057 forreceiving liquid aspirated from the ceramic wick element 76057 inresponse to aspiration by the user's mouth. Heating element 76054 may besubstantially “L” shaped, as shown in FIGS. 76H and 76I.

More generally, FIGS. 76H and 76I show absorptive member 76057, whichmay be rigid, or may be substantially rigid. Absorptive member 76057 maydirectly contact the liquid to be changed into vapor. Absorptive member76057 may have a lumen. Absorptive member 76057 may be substantiallycylindrical about the lumen. Heating element 76054 may be proximatelyarranged with the lumen. An air gap may be defined between at least afirst portion of the absorptive member 76057 and a second portion ofheating element 76054. Heating element 76054 may be arranged adjacent toabsorptive member 76057 for receiving liquid aspirated from theabsorptive member 76057 in response to aspiration by the user's mouth.

As shown in shown in FIGS. 76H and 76I, an air gap may be definedbetween at least a first portion of the absorptive member 76057, whichwas just discussed, and a second portion of a substantiallynon-absorptive member 76058. Substantially non-absorptive member 76058may be substantially hydrophobic. Substantially non-absorptive member76058 may be substantially non-porous. Substantially non-absorptivemember 76058 may comprise glass. Substantially non-absorptive member76058 may comprise a ceramic. Substantially non-absorptive member 76058may comprise stabilized zirconia.

Substantially non-absorptive member 76058 may be thermally coupled withthe heating element 76054 for changing liquid into vapor. Substantiallynon-absorptive member 76058 may have a surface area that is greater thana surface area of the heating element 76054 for changing the liquid intothe vapor. Heating element 76054 may comprise wire coiled about thesubstantially non-absorptive member 76058. Substantially non-absorptivemember 76058 may have a thermal conductivity that is substantially lessthan a thermal conductivity of the heating element 76054. Substantiallynon-absorptive member 76058 may be proximally arranged with the heatingelement 76054 for substantially reflecting heat from the heating element76054. Substantially non-absorptive member 76058 may maintain atemperature less than approximately two hundred and eighty degreesCelsius during activation of the heating element 76054.

More generally, FIGS. 76H and 76I show heating element support member76058, which may be mechanically coupled with the heating element 76054for supporting the heating element 76054. Heating element support member76058 may have a stiffness that is substantially greater than astiffness of the heating element 76054. Heating element support member76058 may be rigid or may be substantially rigid. Heating element 76054and the heating element support member 76058 may be arrangedsubstantially coaxially. Heating element 76054 may comprise wire coiledabout the heating element support member 76058. An air gap may bedefined between at least a first portion of the wick element 76057 and asecond portion of the heating element support member 76058.

Heating element support member 76058 may be substantially hydrophobic.Heating element support member 76058 may comprise glass. Heating elementsupport member 76058 may comprise a ceramic. Heating element supportmember 76058 may comprise stabilized zirconia.

FIG. 76J shows an exploded view of atomizer assembly 76050. In additionto showing wick element 76057, heating element 76054 and heating elementsupport member 76058, the atomizer assembly 76050 of FIG. 76J mayfurther comprise first pressure member 76055, inner contact member76051, insulator 76056 and outer contact member 76053. As shown inexploded view in FIG. 76J, and as more particularly shown in detailedviews in FIGS. 76K and 76L, first pressure member 76055 may sandwich afirst extremity of the heating element 76054 over inner contact member76051 to effect first solderless pressure contacts.

More particularly, first pressure member 76055 may comprise a pressurecap which may sandwich the first extremity of the heating element 76054over the inner contact member 76051 to effect first solderless pressurecontacts. Inner contact member 76051 and first pressure member 76055 maycomprise metal members. Inner contact member 76051 may comprise an innercontact post. FIG. 76K shows wick element 76057, heating element 76054,heating element support member 76058, first pressure member 76055 andinner contact member 76051. FIG. 76L is similar to FIG. 76K, except thatwick element 76057 is not shown in FIG. 76L, for purposes of moreparticularly illustrating first pressure member 76055 (which maysandwich a first extremity of the heating element 76054 over innercontact member 76051 to effect first solderless pressure contacts.)

FIG. 76MA is a partial cutaway view showing oral aspiration tube 76004,splatter shield 76052, wick element 76057, heating element 76054,heating element support member 76058, first pressure member 76055, innercontact member 76051, insulator 76056 and outer contact member 76053. Asshown in FIG. 76MA, and as more particularly shown in detailed view inFIG. 76MB, a second pressure member may comprise at least a portion ofthe oral aspiration tube 76004. Second pressure member may sandwich thesecond extremity of the heating element 76054 over outer contact member76053 to effect second solderless pressure contacts. Outer contactmember 76053 may comprise an outer contact sleeve. Accordingly, oralaspiration tube 76004 may have an extremity, which may be arranged forsandwiching the second extremity of the heating element 76054 over theouter contact sleeve to effect second solderless pressure contacts.Outer contact member 76053 and the second pressure member from 76004 maycomprise metal members.

As shown in FIG. 76MA heating element 76054 may be electrically coupledbetween the inner contact member 76051 and the outer contact member76053 for energizing the heating element 76054 when the heating element76054 is activated. Heating element 76054 may be electrically coupledbetween the inner contact member 76051 and the outer contact member76053 for conducting a flow of battery power when the heating element76054 is activated.

Electrical insulation material 76056 may be interposed between the innercontact member 76051 and the outer contact member 76053. Substantiallyannular insulation 76056 may be interposed between the inner contactmember 76051 and the outer contact member 76053. The electricalinsulation material 76056 may be selected for substantially avoidingoutgassing at approximately three hundred degrees Celsius. Theelectrical insulation material 76056 may be selected for substantiallymaintaining dimensional stability at approximately three hundred degreesCelsius. The electrical insulation material 76056 may comprisepolytetrafluoroethylene.

FIG. 76N shows a detailed side view of atomizer assembly 76050 togetherwith splatter shield 76052. FIG. 76O shows splatter shield 76052together with a detailed cutaway view of atomizer assembly 76050. Theatomizer assembly may comprise a first electrical contact including atleast inner contact member 76051 (which may comprise inner contactpost), as shown in FIG. 76O. Atomizer assembly 76050 may furthercomprise a second electrical contact including at least outer contactmember 76053 (which may comprise outer contact sleeve). Atomizerassembly 76050 may further comprise heating element 76054 electricallycoupled between the inner contact member 76051 and the outer contactmember 76053. Heating element 76054 may be made of, or comprise, forexample: nickel chromium, iron chromium aluminum, stainless steel, gold,platinum, tungsten molybdenum, or a piezoelectric material. Whenelectrically activated, heating element 76054 may heat liquid intovapor. The atomizer assembly 76050 may further comprise substantiallyannular electrical insulation 76056 interposed between the inner contactmember 76051 and the outer contact member 76053.

FIG. 76O shows the third set of liquid transport apertures 76026C, whichmay extend into atomizer assembly 76050, for transporting liquidaspirated from the absorptive ceramic reservoir into atomizer assembly76050, as mentioned previously herein. The atomizer assembly 76050 maycomprise wick element 76057 arranged for directly contacting liquidaspirated from the absorptive ceramic reservoir in response toaspiration by the user.

As shown in FIG. 76O, heating element support member 76058 may beseparated from the wick element 76057 by an air gap, and may be arrangedfor receiving liquid aspirated from the wick element in response toaspiration the user. Heating element support member 76058 may bethermally coupled with heating element 76054. For example, as shown inFIG. 76O, heating element may be coiled about heating element supportmember 76058.

FIG. 76P of vaporizer assembly 76020 is in cutaway view to show cap76021, outer reservoir cover 76022, a resilient o-ring 76023, absorptiveceramic reservoir 76024, a supportive inner reservoir sleeve 76025, anatomizer assembly 76050 and a supportive atomizer fluid interface 76027,which were discussed previously herein with respect to the exploded viewof vaporizer assembly 76020 in FIG. 76F. As shown in cutaway view inFIG. 76P, absorptive ceramic reservoir 76024 may be fluidly coupled withthe atomizer assembly 76050 for providing the liquid to the atomizerassembly 76050, in response to aspiration by the user. As shown, airintake ports 76006 may extend through outer reservoir cover 76022, andmay be fluidly coupled with the absorptive ceramic reservoir 76024 forbubbling air into the absorptive ceramic reservoir 76024 in response toaspiration by the user.

FIG. 76P shows in cutaway view the first set of liquid transportapertures 76026A, which may extend through supportive inner reservoirsleeve 76025, for transporting liquid aspirated from the absorptiveceramic reservoir 76024 through the supportive inner reservoir sleeve76025. Similarly, FIG. 76P shows in cutaway view the second set ofliquid transport apertures 76026B, which may extend through supportiveatomizer fluid interface 76027, for transporting liquid aspirated fromthe absorptive ceramic reservoir 76024 through the supportive atomizerfluid interface 76027. Similarly, FIG. 76P shows in cutaway view thethird set of liquid transport apertures 76026C, which may extend intoatomizer assembly 76050, for transporting liquid aspirated from theabsorptive ceramic reservoir 76024 into atomizer assembly 76050. Theatomizer assembly 76050 may comprise wick element 76057 arranged fordirectly contacting liquid aspirated from the absorptive ceramicreservoir 76024 in response to aspiration by the user.

In other words, FIG. 76P shows in cutaway view the first and second setsof liquid transport apertures 76026A, 76026B, which may form at leastone liquid aspiration channel 76026A, 76026B, and which may be fluidlycoupled between the atomizer assembly 76050 and the absorptive ceramicreservoir 76024 for aspirating the liquid from the absorptive ceramicreservoir 76024 in response to aspiration by the user. As shown incutaway view in FIG. 76P, air intake ports 76006 and the liquidaspiration channel 76026A, 76026B may each be arranged at respectiveopposing surfaces of the absorptive ceramic reservoir 76024, so as topromote the aspiration of liquid from the absorptive ceramic reservoir76024.

The absorptive ceramic reservoir of the vaporizer may be arranged forfilling, or refilling, by the user dripping liquid. For example, FIG.76Q shows a side view of vaporizer 76000, for illustrating filling orre-filling of the absorptive ceramic reservoir of the vaporizer 76000with liquid, by dripping drops of liquid as shown in FIG. 76Q down oralaspiration tube 76004. As shown in further detail in detailed cutawaypartial view in FIG. 76R of the vaporizer, drops of liquid may flowthrough splatter shield 76052, and may flow through wick element 76057of atomizer assembly 76050 as depicted by notional lines and associatedarrowheads. As further depicted by notional lines and associatedarrowheads in FIG. 76R, liquid may flow from wick element 76057, out ofatomizer assembly 76050 through the third set of liquid transportapertures extending into atomizer assembly 76050, through the second andfirst sets of liquid transport apertures forming the liquid aspirationchannel, and into the absorptive ceramic reservoir 76024, so as to fillor refill the absorptive ceramic reservoir 76024 with liquid.Accordingly, the absorptive ceramic reservoir 76024 may be arranged withthe liquid aspiration channel for filling or refilling the absorptiveceramic reservoir 76024 by disposing liquid into the liquid aspirationchannel.

FIG. 76S is a detailed cutaway partial view of the vaporizer toillustrate aspiration of liquid into the atomizer assembly 76050, and toillustrate the atomizer assembly 76050 when activated to change theliquid into vapor. Air, as depicted in FIG. 76S by notional arrows, maybe bubbled into the absorptive ceramic reservoir 76024 through airintake ports 76006 of outer reservoir cover 76022, in response toaspiration by the user. As depicted in FIG. 76S by notional arrows,liquid may be mixed with air and aspirated from absorptive ceramicreservoir 76024 through first and second sets of liquid transportapertures 76026A, 76026B, which may form the liquid aspiration channel.The liquid aspiration channel 76026A, 76026B may be fluidly coupledbetween the atomizer assembly 76050 and the absorptive ceramic reservoir76024 for aspirating the liquid from the absorptive ceramic reservoir76024 to the wick element 76057 and heating element support member 76058of the atomizer assembly 76050, in response to aspiration by the user.

The aspiration channel 76026A, 76026B may be coupled with the wickelement 76057 for bubbling air into the wick element 76057 in responseto aspiration by the user's mouth. The aspiration channel 76026A, 76026Bmay be coupled with the wick element 76057 for aspirating liquid intothe wick element 76057 in response to aspiration by the user's mouth.

More generally, the aspiration channel 76026A, 76026B may be coupledwith absorptive member 76057 for bubbling air into the absorptive member76057 in response to aspiration by the user's mouth. The aspirationchannel 76026A, 76026B may be coupled with absorptive member 76057 foraspirating liquid into the absorptive member 76057 in response toaspiration by the user's mouth.

As depicted in FIG. 76S by notional dashed arrows, vapors may flow fromheating element support member 76058 when heated by electricalactivation of heating element 76054 (and heated by heating elementsupport member 76058), for changing the liquid into the vapors. Splattershield 76052 may be fluidly coupled with lumen of the oral aspirationtube 76004 for substantially shielding the user's mouth from liquidsplatter when the user's mouth aspirates the oral aspiration tube 76004.

Operation of vaporizer 76000 is depicted in various sequential views inFIGS. 77A-77F. In initial sequential side view, FIG. 77A shows vaporizer76000, which may have housing 76002 comprising oral aspiration tube76004 for aspiration by user's mouth. For illustrative purposes, aprofile of the user's mouth is depicted using dashed lines. As discussedpreviously herein, battery carrier sleeve 76008 may be slidably coupledwith housing 76002 for guiding alternative movement of the batterycarrier sleeve 76008 between an extended position and a retractedposition. The vaporizer 76000 may be electrically activated to producevapor when the battery carrier sleeve 76008 is moved into the extendedposition. Vapor production may be suspended, and the vaporizer 76000 maybe temporarily deactivated, when the battery carrier sleeve 76008 ismoved into the retracted position.

The battery carrier sleeve 76008 may be disposed within the housing76002. The housing 76002 may have aperture 76010 extending into thehousing 76002 and arranged adjacent to the surface of the batterycarrier sleeve 76008. The surface of the battery carrier sleeve 76008may be arranged so as to be manually accessible through the aperture76010 by the user for controlling the movement of battery carrier sleeve76008 between the retracted position and the extended position. In FIG.77A, the battery carrier sleeve 76008 is shown in retracted position.Similarly, the user's thumb, which is depicted in dashed line asengaging the surface of the battery carrier sleeve 76008, is likewiseretracted. FIG. 77B is a detailed cutaway partial view showing thebattery carrier sleeve 76008 in the retracted position as in FIG. 77A.

In subsequent sequential side view in FIG. 77C, the battery carriersleeve 76008 is shown in extended position for electrically activatingthe atomizer assembly of vaporizer 76000 to change liquid into vapor.Similarly, the user's thumb, which is depicted in dashed line asengaging the surface of the battery carrier sleeve 76008, is likewiseextended. FIG. 77D is a detailed cutaway partial view showing thebattery carrier sleeve 76008 in the extended position as in FIG. 77C.Vapors produced by the vaporizer in response to such manual activationby the user are representatively illustrated in FIG. 77C by dashedarrows extending from oral aspiration tube 76004. The vapors depicted asdashed arrows are shown extending into the user's mouth in response toaspiration by user's mouth. For illustrative purposes, the profile ofthe user's mouth is depicted using dashed lines.

In subsequent sequential side view in FIG. 77E, the battery carriersleeve 76008 is shown once again in retracted position for electricallydeactivating the atomizer assembly of vaporizer 76000. Similarly, theuser's thumb, which is depicted in dashed line as engaging the surfaceof the battery carrier sleeve 76008, is likewise retracted. FIG. 77F isa detailed cutaway partial view showing the battery carrier sleeve 76008in the retracted position as in FIG. 77E. FIG. 77E shows remainderaspirated vapors depicted as dashed line curls in the mouth of the user.For illustrative purposes, the profile of the user's mouth is depictedusing dashed lines.

As particularly shown in FIG. 77D, the atomizer assembly 76050 maycomprise first electrical contact (for example, including at least innercontact member 76051) for selectively conducting a flow of battery powerfrom battery 76042 to the atomizer assembly 76050 when the batterycarrier sleeve 76008 is in the extended position as shown in FIG. 77D.First electrical contact (for example, including at least inner contactmember 76051) may selectively interrupt the flow of battery power frombattery 76042 to the atomizer assembly 76050 when the battery carriersleeve 76008 is in the retracted position, as shown in FIGS. 77B and77F.

As particularly shown in FIG. 77D, the battery carrier sleeve 76008 andbattery contact post 76040 may be arranged for electrically couplingbattery terminal 76044 of battery 76042 with contact pellet 76034 andinner contact member 76051 of the atomizer assembly 76050, when thebattery carrier sleeve 76008 is in the extended position. Batterycarrier sleeve 76008 and battery contact post 76040 may be arranged forelectrically isolating the battery terminal 76044 from contact pellet76034 and inner contact member 76051 of the atomizer assembly 76050,when the battery carrier sleeve 76008 is in the retracted position, asshown in FIGS. 77B and 77F. In particular, when the battery carriersleeve 76008 is in the retracted position as shown in FIGS. 77B and 77F,there may be an air gap interposed between the battery contact post76040 and contact pellet/inner contact member 76034,76051 of theatomizer assembly 76050, for electrically isolating battery contact post76040 from contact pellet/inner contact member 76034,76051. As shown inFIGS. 77B, 77D and 77F, bushing 76036 may retain contact pellet 76034 inelectrical coupling with the inner contact member 76051 of the atomizerassembly 76050 (for example, with the extremity of inner contact member76051 of the atomizer assembly 76050).

FIGS. 77B and 77F show expanded resilient member 76038, for example asan expanded spring, which may be disposed within the housing sleeve76048 and bushing 76036. Resilient member 76038 may be coupled with thebattery carrier sleeve 76008 for urging the battery carrier sleeve 76008into the retracted position, as shown in FIGS. 77B and 77F. FIG. 77Dshows resilient member 76038 as compressed, for example as a compressedspring, when battery carrier sleeve 76008 is in the extended positionshown in FIG. 77D.

In other words, FIGS. 77A-77F show operation of an electrical switchcomprising battery carrier sleeve 76008 slidably coupled with thehousing for guiding alternative movement of the battery carrier sleeve76008 between an extended position and a retracted position. Theelectrical switch may be closed for activating the atomizer assembly76050 to change the liquid into the vapor when the battery carriersleeve 76008 is in the extended position. The electrical switch may beopen for deactivating the atomizer assembly 76050 when the batterycarrier sleeve 76008 is in the retracted position. The electrical switchmay be manually controllable by the user of the vaporizer, by manualcontrol of the movement of the battery carrier sleeve 76008.

The electrical switch may be a momentary on-off switch. Momentary on-offswitch may be “on”, as shown in FIG. 77D, so long as the user may holdthe battery carrier sleeve 76008 in the extended position, againstrestoring force of compressed resilient member 76038 (in other words,against restoring force of a compressed spring). Momentary on-off switchmay be “off”, as shown in FIGS. 77B and 77F, so long as the user mayrelax hold on the battery carrier sleeve 76008, so that battery carriersleeve 76008 is restored to retracted position, by restoring force asresilient member 76038 expands (in other words, as the spring expands).Accordingly, the electrical switch may be normally open, until closed byoperation of the electrical switch.

FIG. 78 shows an alternative embodiment, which is generally similar tothe other embodiment just discussed for FIGS. 76A-76S and 77A-77F,except that in the alternative embodiment of FIG. 78, the previouslydiscussed resilient member may be omitted. In the alternative embodimentof FIG. 78, magnetically opposing magnetic members 76034, 76040 mayprovide the restoring force to urge the battery carrier sleeve 76008back into the retracted position. In other words, contact pellet 76034and battery contact post 76040 may be magnetized and arranged withmagnetically opposing and magnetically repulsive polarities. Notionalarrows are shown in FIG. 78 to depict lines of repulsive magnetic force,for urging the battery carrier sleeve 76008 into the retracted position.

FIG. 79 shows another alternative embodiment, which is generally similarto the other embodiment just discussed for FIGS. 76A-76S and 77A-77F,except that in the alternative embodiment of FIG. 79, the previouslydiscussed absorptive ceramic reservoir may be omitted (and associatedouter reservoir cover 76022, resilient o-ring 76023 and supportive innerreservoir sleeve 76025 may likewise be omitted.) Without the absorptiveceramic reservoir for volume storage of liquid, liquid capacity of thealternative embodiment shown in FIG. 79 may be different. For example,some liquid capacity may be provided by liquid disposed in the wick ofthe atomizer assembly.

Without absorptive ceramic reservoir, vaporizer 79000 shown in FIG. 79may have a more slender housing 79002 coupled with oral aspiration tube79004 for transporting vapor to a user's mouth. Battery carrier sleeve79008 may be slidably coupled with the housing 79002 for guidingalternative movement of the battery carrier sleeve 79008 betweenextended position and retracted position. Vaporizer 79000 may beelectrically activated to produce vapor when the battery carrier sleeve79008 is moved into the extended position. Vapor production may besuspended, and the vaporizer 79000 may be temporarily deactivated, whenthe battery carrier sleeve 79008 is moved into the retracted position.

The battery carrier sleeve 79008 may be disposed within the housing79002. The housing 79002 may have an aperture 79010 extending into thehousing 79002 and arranged adjacent to a surface of the battery carriersleeve 79008. The surface of the battery carrier sleeve 79008 may bearranged so as to be manually accessible through the aperture 79010 by auser for controlling the movement of battery carrier sleeve 79008between the retracted position and the extended position.

FIGS. 80A and 80B show yet another alternative embodiment. FIGS. 80A and80B are partial cutaway views showing oral aspiration tube 80004 andsplatter shield 80052. FIGS. 80A and 80B particular show alternativerotation orientation side views of oral aspiration tube 80004 andsplatter shield 80052. FIG. 80A is oriented to show a narrow widthdimension along a minor axis of splatter shield 80052. Air gaps shown inFIG. 80A, which may be defined between the oral aspiration tube 80004and the narrow width dimension of the splatter shield 80052 may providefor vapor flow around the splatter shield 80052.

FIG. 80B is oriented a quarter turn relative to FIG. 80A, so as to showa broad width dimension along a major axis of splatter shield 80052. Thebroad width dimension of the splatter shield 80052 shown in FIG. 80B mayprovide for retention engagement of the broad width dimension ofsplatter shield 80052 by the oral aspiration tube 80004. The oralaspiration tube 80004 may be formed about the broad width dimension ofsplatter shield 80052 in retention engagement of the broad widthdimension of splatter shield 80052. The oral aspiration tube 80004 maybe coupled with the splatter shield 80052 so as to retain thenon-flammable spatter shield 80052 with the oral aspiration tube 80004when the oral aspiration tube 80004 is removed from the vaporizer.

FIG. 81 is a flow diagram of a vaporizer operation process 8100according to one embodiment. In accordance with process 8100 shown inFIG. 81, the process may begin with providing 8102 solderless pressurecontacts of a heating element. The process 8100 may continue withcoupling 8104 a flow of power through the solderless pressure contactsto electrically activate the heating element. The process 8100 maycontinue with changing 8106 a liquid into a vapor in response toelectrical activation of the heating element. The process 8100 maycontinue with interrupting 8108 the flow of power through the solderlesspressure contacts to electrically deactivate the heating element. Oncethe flow of power through the solderless pressure contacts has beeninterrupted 8108, the process 8100 can end.

FIG. 82 is a flow diagram of a vaporizer assembly process 8200 accordingto one embodiment. In accordance with process 8200 shown in FIG. 82, theprocess may begin with arranging 8202 a wick element proximate to aheating element having first and second extremities. The process 8200may continue with arranging 8204 the heating element proximate to aninner contact member. The process 8200 may continue with applying 8206 afirst pressure member to sandwich the first extremity of the heatingelement over said inner contact member to effect first solderlesspressure electrical contacts. The process 8200 may continue witharranging 8208 the second extremity of the heating element proximate toan outer contact member. The process 8200 may continue with applying8210 second pressure member to sandwich the second extremity of theheating element over said outer contact member to effect secondsolderless pressure electrical contacts. Once the second pressure memberhas been applied 8210, the process 8200 can end.

The advantages of the invention are numerous. Different aspects,embodiments or implementations may yield one or more of the followingadvantages. One advantage may be that soldering of the heating elementmay be substantially avoided. Another advantage may be that toxic leadand/or toxic lead vapors of lead based solder may be substantiallyavoided. Another advantage is that upon heating of the atomizerassembly, user inhalation of toxins from lead based solders may besubstantially avoided. Another advantage is that solderless pressurecontacts may provide ease or efficiency in assembly.

FIG. 83 is a partial cutaway view of a personal vaporizer unit. In FIG.83, personal vaporizer unit 8300 comprises proximal assembly 8310 anddistal assembly 8320. FIG. 84 is a cutaway view of a personal vaporizerunit. In FIG. 84, distal assembly 8320 comprises main body 8321, and LED(or LED array) 8322, battery (or capacitor) 8323, main body connector8324, and microprocessor 8325. Also in FIG. 84, proximal assembly 8310includes cartridge chamber main body 8311, cartridge liquid reservoirmain body 8312, anti-vacuum channel 8313, a void space in cartridgeliquid reservoir 8315, reservoir wick 8316, atomizer housing 8340, andcartridge connector 8360. Atomizer housing 8340 includes atomizer outletport 8345. LED 8322 is disposed at the distal end of distal assembly8320. Battery 8323 is disposed within main body 8321. Main bodyconnector 8324 is disposed at the proximal end of main body 8321.Microprocessor 8325 is disposed within main body 8321. Main bodyconnector 8324 is designed to interface with cartridge connector 8360.Main body connector 8324 and cartridge connector 8360 include contacts(not shown in FIG. 84) to allow electrical signals, data, and/or powerto be transferred between distal assembly 8320 and proximal assembly8310.

Cartridge liquid reservoir main body 8312 is configured to be disposedwithin cartridge chamber main body 8311. Likewise, atomizer housing 8340is configured to be disposed within cartridge chamber main body 8311.Atomizer housing 8340, its contents, and cartridge liquid reservoir mainbody 8312 may comprise an integrated unit (a.k.a. cartomizer).

FIG. 85 is an exploded view of the proximal assembly. As illustrated inFIG. 85, proximal assembly 8310 may be fitted with a chamber end cap8331 on the proximal end of cartridge chamber main body 8311. Alsoillustrated in FIG. 85, cartridge liquid reservoir main body 8312 may bedisposed within cartridge chamber main body 8311. Atomizer housing 8340may be at least partially disposed within the distal end of cartridgeliquid reservoir main body 8312. A first wick 8341 may be at leastpartially disposed within the distal end of atomizer housing 8340. Asecond wick 8342 may just be disposed in contact with the distal end offirst wick 8341. As described previously herein, second wick 8342 may bedisposed within cartridge chamber main body 8311, and/or atomizerhousing 8340 such that an air gap exists between the distal end of firstwick 8341 and the proximal end of the second wick 8342. At least aportion of cartridge connector 8360 may also be disposed within thedistal end of cartridge chamber main body 8311.

FIG. 86 is a first cross-section view of a proximal assembly. In FIG.86, a first cross-section of proximal assembly 8310 is illustrated.Cartridge chamber main body 8311 includes a chamber outlet 8332 at theproximal end of cartridge chamber main body 8311. Also illustrated inFIG. 86 are contacts 8361, air intake 8362, microprocessor 8370, and atleast one channel 8348 in second wick 8342. Second wick 8342 includes aheating element support that is also illustrated. In an embodiment (notillustrated in FIG. 86), first wick 8341 may include a heating elementsupport.

FIG. 87 is a second cross-section view of a proximal assembly. In FIG.87, a second cross-section of proximal assembly 8310 is illustrated. Thecross-section illustrated in FIG. 87 has proximal assembly 8310 rotatedaround its central proximal-to-distal axis by approximately 90-degrees.

FIG. 88 is a cross-section view illustrating airflow through a proximalassembly. In FIG. 88 proximal assembly 8310 is illustrated using airflowarrows 8810 to show at least one path for outside air to enter proximalassembly 8310, be mixed with vaporized substances, and exit proximalassembly 8310.

In FIG. 88 airflow arrows 8810 pass from outside proximal assembly 8310and enter proximal assembly 8310 via air intake 8362. From air intake8362 airflow arrows 8810 pass over second wick 8342 and a heatingelement 8346. Airflow arrows 8810 pass through first wick 8341 enteringa space between 8333 cartridge liquid reservoir main body 8312 andcartridge chamber main body 8311. After passing along cartridge liquidreservoir main body 8312 airflow arrows 8810 enter a chamber void space8333 between cartridge liquid reservoir main body 8312 and chamberoutlet 8332. After passing through chamber void space 8333, airflowarrows 8810 exit proximal assembly 8310 via chamber outlet 8332.

FIG. 89 is an illustration showing an axial cut line through a proximalassembly. FIG. 90 is a cross-section view of a proximal assemblycartridge chamber main body. In FIG. 90, a cross-section of cartridgechamber main body 8311 taken along the cut line illustrated in FIG. 89is shown.

FIG. 91 is a cross-section view of a proximal assembly cartridge chambermain body with clean air intake. In FIG. 91, a cross-section of acartridge chamber main body 9110 taken along the cut line illustrated inFIG. 89 is shown. In FIG. 91, cartridge chamber main body 9110 includesa chamber clean air intake 9112. Chamber clean air intake 9112 isillustrated as a perforation in a radial wall of cartridge chamber mainbody 9110.

FIG. 92 is a cross-section view of a proximal assembly cartridge chambermain body with clean air intake and airflow directional standoff. InFIG. 92, a cross-section of a cartridge chamber main body 9210 takenalong the cut line illustrated in FIG. 89 is shown. FIG. 92 illustratescartridge chamber main body 9210 with chamber clean air intake 9112 andairflow directional standoff 9212. Airflow directional standoff 9212 isillustrated closer to the proximal end of cartridge chamber main body9210 than chamber clean air intake 9112. Airflow directional standoff9212 may be configured to prevent outside air that enters chamber cleanair intake 9112 from flowing directly to chamber outlet 8332.

FIG. 93 is an illustration showing a cut line through a cartridge liquidreservoir main body. FIG. 94 is a cross-section view of a cartridgeliquid reservoir main body. In FIG. 94, a cross-section of a cartridgeliquid reservoir main body 8312 taken along the cut line illustrated inFIG. 93 is shown.

FIG. 95 is a cross-section view of the cartridge liquid reservoir mainbody and cartridge liquid reservoir standoff. In FIG. 95, across-section of a cartridge liquid reservoir main body 9510 taken alongthe cut line illustrated in FIG. 93 is shown. In FIG. 95, cartridgeliquid reservoir main body 9510 includes cartridge liquid reservoirstandoff 9512. Cartridge liquid reservoir standoff 9512 may beconfigured to prevent outside air entering a proximal assembly via aclean air intake (e.g., chamber clean air intake 9112) from flowingdirectly to a proximal assembly chamber outlet (e.g., chamber outlet8332).

FIG. 96 is an illustration showing a cross-section cut line through aproximal assembly. FIG. 97 is a cross-section view of a proximalassembly. In FIG. 97, a cross-section of a cartridge chamber main body9110 taken along the cut line illustrated in FIG. 96 is shown. In FIG.97, a cartridge liquid reservoir main body with standoff 9510 isillustrated inside a cartridge chamber main body 9110 with clean airintake. The shape of cartridge liquid reservoir main body 9510 may besuch that chamber void space 8333 is formed between an outside surfaceof cartridge liquid reservoir main body 9510 and cartridge chamber mainbody 9110. In an embodiment, all or part of a chamber void space 8333may be blocked by a cartridge liquid reservoir standoff (e.g., cartridgeliquid reservoir standoff 9512) and/or a chamber airflow directionalstandoff (e.g., airflow directional standoff 9212). All or part ofchamber void space 8333 may be blocked by a cartridge liquid reservoirstandoff (e.g., cartridge liquid reservoir standoff 9512) and/or achamber airflow directional standoff (e.g., airflow directional standoff9212) to prevent outside air entering a proximal assembly via a cleanair intake (e.g., chamber clean air intake 9112) from flowing directlyto a proximal assembly chamber outlet (e.g., chamber outlet 8332).

FIG. 98 is an illustration showing an axial cut line through a proximalassembly. FIG. 99 is a cross-section view of a proximal assembly. InFIG. 99, a cross-section of a cartridge chamber main body 9110 andcartridge liquid reservoir main body 9510 taken along the cut lineillustrated in FIG. 98 is shown. FIG. 99 illustrates how all or part ofchamber void space 8333 may be blocked by a cartridge liquid reservoirstandoff 9512 to prevent outside air entering a proximal assembly via aclean air intake (e.g., chamber clean air intake 9112) from flowingdirectly to a proximal assembly chamber outlet (e.g., chamber outlet8332).

FIG. 100 is an illustration showing a cross-section cut line through aproximal assembly. FIG. 101 is a cross-section view of a proximalassembly. In FIG. 101, a cross-section of a cartridge chamber main body9210 taken along the cut line illustrated in FIG. 100 is shown. In FIG.101, a cartridge chamber main body 9210 with airflow directionalstandoff is illustrated holding a cartridge liquid reservoir main body8312. The shape of cartridge chamber main body 9210 may be configuredsuch that chamber void space 8333 is formed between an outside surfaceof cartridge liquid reservoir main body 8312 and cartridge chamber mainbody 9210. In an embodiment, all or part of chamber void space 8333 maybe blocked by a cartridge liquid reservoir standoff (e.g., cartridgeliquid reservoir standoff 9512) and/or a chamber airflow directionalstandoff (e.g., airflow directional standoff 9212). All or part ofchamber void space 8333 may be blocked by a cartridge liquid reservoirstandoff (e.g., cartridge liquid reservoir standoff 9512) and/or achamber airflow directional standoff (e.g., airflow directional standoff9212) to prevent outside air entering a proximal assembly via a cleanair intake (e.g., chamber clean air intake 9112) from flowing directlyto a proximal assembly chamber outlet (e.g., chamber outlet 8332).

FIG. 102 is an illustration showing a cross-section cut line through aproximal assembly. FIG. 103 is a cross-section view of a proximalassembly. In FIG. 103, a cross-section of a cartridge chamber main body9210 and a cartridge liquid reservoir main body 8312 taken along the cutline illustrated in FIG. 102 is shown. FIG. 103 illustrates how all orpart of chamber void space 8333 may be blocked by an airflow directionalstandoff 9212 to prevent outside air entering a proximal assembly via aclean air intake (e.g., chamber clean air intake 9112) from flowingdirectly to a proximal assembly chamber outlet (e.g., chamber outlet8332).

FIG. 104 is a partial cross-section view illustrating airflow through apersonal vaporizer unit. In FIG. 104, airflow direction is illustratedby airflow arrow 10410. Airflow arrow 10410 originates outside of apersonal vaporizer unit. Airflow arrow 10410 enters personal vaporizerunit via clean air intake (e.g., chamber clean air intake 9112). From aclean air intake airflow arrow 10410 flows along a first surface of acartridge liquid reservoir main body (e.g., cartridge liquid reservoirmain body 8312—along a first surface and in a chamber void space 8333formed between an inside surface of cartridge chamber main body 9210 andan outside surface of cartridge liquid reservoir main body 8312). Afterat least some of airflow 10410 passes through an atomizer, a mixture ofvaporized substance and air passes along a second surface of a cartridgeliquid reservoir main body (e.g., cartridge liquid reservoir main body8312—along a second surface and in a chamber void space 8333 formedbetween an inside surface of cartridge chamber main body 9210 and anoutside surface of cartridge liquid reservoir main body 8312). After amixture of vaporized substance and air passes, airflow arrow 10410 isillustrated exiting a proximal assembly to be inhaled by a user.

FIG. 105 is a diagram illustrating insertion and removal of acartridge-atomizer-connector assembly from a proximal assembly chamber.In FIG. 105, an assembly comprising connector assembly 8360, atomizerhousing 8340, first wick 8341, anti-vacuum channel 8313, and cartridgeliquid reservoir void space 8315, and cartridge liquid reservoir mainbody 8312 is illustrated as being removed and/or inserted into acartridge chamber main body 8311.

FIG. 106 is a diagram illustrating insertion and removal of a cartridgeliquid reservoir from an atomizer-connector assembly. In FIG. 106, anassembly comprising connector assembly 8360, and atomizer housing 8340is illustrated as being removed and/or inserted into cartridge liquidreservoir main body 8312.

FIG. 107 is a diagram illustrating insertion and removal of a connectorassembly from an atomizer-cartridge assembly. In FIG. 107 connectorassembly 8360 (which may or may not contain a microprocessor) isillustrated as being removed and/or inserted or otherwise mated with anassembly comprising an atomizer housing 8340 and optionally a cartridgeliquid reservoir main body 8312.

The Use of Digital Application(s) for Device Monitoring, Device Control,Data Storage, Data Analysis, Data Transmission, User Support, SocialNetworking, Usage Information, and Purchasing Data/Metrics

The digital applications of a vaporizer device can be used for multiplefunctions. Exemplary functions are described below. For example, the useof the onboard CPU/PCB and data gathering, data analysis, and datatransmission methods are used to interface with digital consumertechnology products such as smart phones, tablet computers, laptop/netbook/desktop computers, wearable wireless technologies such as“smart watches,” and other wearable technology such as Google “Glass” orsimilar through the use of programming, software and GUI, general andcommonly referred to as application(s) or “apps” and referred to in thissection as application(s).

Wired means may be used for a connection to interface the device anddevice active case to digital consumer technology products for thepurpose of the transmission and exchange of data from the device anddevice active case to the digital consumer technology products andvice-versa. Likewise, wireless means may be used for the connection tointerface the device and device active case to digital consumertechnology products for the purpose of the transmission and exchange ofdata from the device and device active case to the digital consumertechnology products and vice-versa. Wireless means for connection mayinclude Wi-Fi, Bluetooth, infrared or similar to interface the deviceand device active case to digital consumer technology products for thepurpose of the transmission and exchange of data from the digitalconsumer technology products to device and device active case.

Wired or wireless means of connection may be used from the digitalconsumer technology products to device and device active case as a meansof relaying information and data to add additional functionality to thevaporizer. Examples of the functionality are described below. Thoseexamples may include various means for user control of thefunctionality, features, configurations and similar of the device andassociated application through the use of various features of theapplication referred to as application configurations or “settings” andreferred to subsequently as setting. The examples include:

1. General Usage Features and Capabilities Such As:

-   a) The device and associated application having the capability for a    desired number of activations cycles over a period of time.-   b) The device and associated application having the capability for    setting reminders, alarms, or similar to notify the user.-   c) The device and associated application having the capability for    desired dose delivery of active substance(s) per inhalation.-   d) The device and associated application having the capability for    desired total delivered dose active substance(s) over a period of    time such as a total daily dose.-   e) The device and associated application having the capability for    power settings of the device to modulate the vapor or aerosol    strength, vapor or aerosol density, vapor or aerosol volume, vapor    or aerosol flavor, vapor or aerosol temperature or similar vapor or    aerosol characteristics of the vapor or aerosol generated by the    device. The power settings could modulate or configure the    activation energy delivered to the heating element(s) as well as    modulating or configuring the parameters of the heating element(s)    being energized in relation to the time to peak activation or “warm    up” or “ramp” and or the time of maximum or peak activation, and or    the time of the heating element being deactivated or the “cool down”    to effect and modulate the vapor or aerosol strength, vapor or    aerosol density, vapor or aerosol volume, vapor or aerosol flavor,    vapor or aerosol temperature or similar characteristics of the vapor    or aerosol generated by the device.-   f) The device and associated application having the capability for    power settings of the device to modulate, adjust, configure or    similar the settings of the device as they relate to battery life    and performance such that the user can make setting adjustment to    the device to maximize battery life and the device will resultantly    operate at lower energy output to preserve the maximum number of    cycles that be sustained per battery charge cycle. Conversely the    user could modulate, adjust, configure or similar the settings of    the device to maximize performance in relation to the energy output    of the device per cycle.-   g) The device and associated application having the capability    related to the liquid components and formulation or similar such    that the information relating to the liquid to be vaporized or    aerosolized can have predetermined as well as user configurable    settings to modulate, configure, adjust or similar the device    activation parameters.-   h) The device and associated application having the capability    related to user specific environmental configurations such as cold    weather or warm weather settings such that the device optimizes    heating element activation and activation parameters to optimize    performance based on ambient temperature.-   i) The device and associated application having the capability    related to user specific environmental configurations such as high    or low humidity settings such that the device optimizes heating    element activation and activation parameters to optimize performance    based on user locale humidity values or ranges.-   j) The device and associated application having the capability    related to user specific environmental configurations such as user    locale altitude settings such that the device optimizes heating    element activation and activation parameters to optimize performance    based on end user altitude.-   k) The device and associated application having the capability    related to user specific temporal configurations such as the user    preferring higher active component delivery per inhalation at    specific times of the day. For example the device configure such    that it delivers higher dosage of active component related to a time    of day such that the dosage delivered to the user is highest, or at    maximum value or similar in the morning and tapers down to a lower    delivered dose per inhalation, or minimum value, or similar at the    end of the evening. This is an example of the configurability of the    device and the user could program the settings based on personal    preference.-   l) The device and associated application having the capability    related to modulating the device performance and activation    parameters to minimize or maximize the functional effects of the    taste or flavor component of the vapor product such that the device    can be configured to activate in such a way that the flavor    delivered from the vapor or aerosol is minimized or maximized. For    example components of the liquid being vaporized that may contribute    to the flavor characteristics of the vapor or aerosol may be more    profound, or more prevalent, or more substantial when the device is    activated with higher temperature ranges being generated by the    heating element then when lower temperature ranges are being    generated by the heating element within the range of temperatures    that the heating element may operate within in order to generate a    vapor or aerosol for inhalation by the user. For example the user    may set the device to perform for maximal, minimal, moderate, or    another interim value of flavor for the vapor or aerosol product and    the heating element activation cycle will be modulated accordingly.-   m) The device and associated application having the capability    related to modulating the device performance and activation    parameters to minimize or maximize the functional effects related to    pharmacodynamics and pharmacokinetics of the active or drug    component of the vapor or aerosol product such that the device can    be configured to activate in such a way that the active component or    drug delivered from the vapor or aerosol is minimized or maximized    in terms of target tissue or organ delivery. For example active    components or drug(s) in the liquid formulation being vaporized will    be absorbed into the blood stream at different rates depending on    the target tissue or organ. For example active component(s) or    drug(s) in the vapor having small particle size of less than 10    microns may be readily absorbed into systemic circulation through    the pulmonary vasculature, as is well documented in the literature.    However active component(s) or drug(s) in the vapor having small    particle size of greater than 10 microns may be absorbed more    preferentially through the mucosal surface of the oral and    pharyngeal cavities and mucosal absorption is slower to reach the    systemic circulation then is the delivery of a drug or similar to    the systemic circulation through the pulmonary vasculature. To    continue the example, a user may be using the device for the    delivery of nicotine as the active or drug component in the vapor or    aerosol and it may be desirable for the user to have the option to    have more rapid delivery of the nicotine to the bloodstream, such as    after a period of time of not having nicotine such that the user's    urge or craving is elevated. Alternatively, at times it may be    desirable for the user to have a slower absorption of nicotine into    the blood stream such as at times when the users craving or urge is    low, or at times when the user wants to have a more prolonged period    of time before they have the urge or craving for nicotine such as    prior to going to sleep, or an event where they will be unable to    use the device for dosing or administration of the nicotine. The    device settings relating to the activation of the device and the    temperature of the heating element and heating element activation    characteristics may be modulated such that for example at lower    temperature activation the particle size of the drug component is    larger than when at higher temperature activation of the heating    element. Thus by modulating the input of thermal or heat energy    inputted into the vaporization chamber by the heating element to    volatize or vaporize the liquid containing the active component(s)    or drug(s) the characteristics of the vapor or aerosol in relation    to the particle size of the active component(s) or drug(s) can be    wholly or partially modulated by the user. These settings could also    be used by the end user or healthcare provider or similar to reduce    dependence on the active component(s) or drug(s) such as nicotine,    for example, by initially using the device configured to maximize    pulmonary deliver of the nicotine and then transition to device    settings that maximize mucosal delivery of the nicotine as a means    to facilitate reducing nicotine dependence and could be used in    conjunction with nicotine dosage reduction as a means of reducing or    mitigating the users nicotine dependence or addiction.-   n) The device and associated application having the capability for    device alerts and notifications such as battery life status and    battery condition(s) data such as number of battery cycles and    battery “health” such that the user can be notified as desired to    the current meaning “real time” and overall condition of the devices    internal battery, and the devices charging case internal battery.-   o) The device and associated application having the capability for    device alerts and notifications such as the device battery requiring    recharging.-   p) The device and associated application having the capability for    device alerts and notifications such as the device active case    battery requiring recharging.-   q) The device and associated application having the capability for    device alerts and notifications such as the device battery being    fully charged.-   r) The device and associated application having the capability for    device alerts and notifications such as the device active case    battery being fully charged.-   s) The device and associated application having the capability for    device alerts and notifications such as liquid cartridge status,    such as number of usages or inhalations taken.-   t) The device and associated application having the capability for    device alerts and notifications such as liquid cartridge status,    such as number of usages or inhalations remaining.-   u) The device and associated application having the capability for    device alerts and notifications such as liquid cartridge status,    such as number of usages or inhalations taken over a preset or    predetermined period of time, for example number of usages or    inhalations taken per day.-   v) The device and associated application having the capability for    device alerts and notifications such as liquid cartridge contents,    such as active component(s) and strength or dosage or similar, and    flavor profile or similar, and general formulation or similar.-   w) The device and associated application having the capability for    device alerts and notifications such as liquid cartridge or the    liquid cartridge assembly, or similar requiring replacement.-   x) The device and associated application having the capability for    device alerts and notifications such as predetermined or preset    times for usage of the device.-   y) The device and associated application having the capability for    device alerts and notifications such as device heating element    status or “health” such as number of cycles performed and number of    cycles remaining before suggested or required replacement of heating    element or heating element assembly.    2. Device Manufacturer Data sharing capabilities such as:-   a) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar of anonymous or user specific usage data such as    frequency of use.-   b) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar anonymous or user specific usage data such as activation    cycle characteristics such as duration of activations and user    specified activation settings if applicable.-   c) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as demographic information.-   d) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as socioeconomic information.-   e) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as user feedback through the use    of surveys or similar.-   f) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar anonymous or user specific usage data such device errors    or malfunctions.-   g) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as requests for warranty services    or repairs or replacements or similar.-   h) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as requests for technical    support.-   i) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as requests for product    information.-   j) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as requests for usage    instructions.-   k) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as requests for information on    product features or functions.-   l) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar user specific data such as requests for information on    purchasing product or acquiring the product through a prescription    from a physician or healthcare provider.-   m) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar device data indicating misuse or abuse of the device.-   n) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar device data and data transmission features used to locate    the device if the device is lost or stolen.-   o) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar notifications to the user through the device or    application(s) relating to product recall(s) or similar issues.-   p) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar general data sharing to manufacture terms and conditions    recognition and user agreement to said terms.    3. User, Usage, System, Device, and Operational Data sharing    settings such as:-   a) The device and associated application having the capability for    relating to selecting and authorizing the sharing of all or some of    the data gathering, receiving, logging, storing, transmission,    extrapolation or similar by the device or gathered directly from the    user through the use of an application(s) to a network(s).-   b) Where network(s) may be partially or wholly social media.-   c) Where network(s) may be comprised partially or wholly of the    users family and or friends.-   d) Where network(s) may be comprised of partially or wholly a    support group or similar.-   e) The device and associated application having the capability    relating to the gathering, receiving, logging, storing,    transmission, extrapolation of data over a network(s) that may be    used to identify, contact, or connect with other users of the    device.-   f) Where other network(s) may be a third party service, company,    organization or similar.    4. Capabilities Relating to Software configuration and firmware    updating:-   a) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar required or    useful to perform software configuration of the device and or the    device application(s).-   b) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar of data required    to perform software configuration of the device and or the device    application(s) where the software is configured by the manufacturer    or manufacturers subsidiary or representatives or third party or    similar.-   c) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar of data required    to perform software configuration of the device and or the device    application(s) where the software is configured by the a third    party.-   d) The device and associated application having the capability for    relating to the authorization for the sharing, transmission,    gathering, receiving, logging, storing, extrapolation of data or    similar of data required to perform firmware or similar updates to    the device and or application.-   e) The device and associated application having the capability for    relating to the notification of the user through the device or    application(s) that a firmware or similar updates to the device and    or application(s) is available and or required.-   f) The device and associated application having the capability for    relating to the notification of the user through the device or    application(s) that a firmware or similar updates to the device and    or application(s) is available and or required as a means of trouble    shooting the device or remediating a problem or issue with the    device or application(s) preventing some aspect of intended or    proper function(s).-   g) The device and associated application having the capability for    relating to the notification of the user through the device or    application(s) that a firmware or similar updates to the device and    or application(s) is available and or required as a means of    providing additional functions relating to or intended to improved    device performance, enhance user experiences, or similarly improve    some aspect of intended or proper function(s).    5. Healthcare system data sharing such as:-   a) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar of all or some of    the data gathered by the device or gathered directly from the user    through the use of application(s) to the users healthcare provider.-   b) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar of all or some of    the data gathered by the device or gathered directly from the user    through the use of application(s) to the users healthcare network.-   c) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar of all or some of    the data gathered by the device or gathered directly from the user    through the use of application(s) to the users insurance provider.-   d) The device and associated application having the capability for    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar of all or some of    the data gathered by the device or gathered directly from the user    through the use of application(s) to the users pharmacy or    prescription drug provider or similar.-   e) The device and associated application having the capability for    relating to the notification of the availability of a prescription    issued or written for the end user being ready for pick-up,    delivery, shipment to the user or similar of a prescription    component intended for delivery to the patient by the device. For    example, a pharmacy could send a notification to the user, through    the device application, such as to notify the user that their    prescription for the device or device components is available for    the user to pick up from the pharmacy.-   f) The device and associated application having the capability for    relating to the authorization of a healthcare provider to configure,    adjust, modulate, manipulate or similar the device settings.-   g) The device and associated application having the capability for    relating to the authorization of a healthcare provider to configure,    adjust, modulate, manipulate or similar the device settings where    the user is not authorized to change, alter, reconfigure or similar    the settings, configurations, or similar made by the healthcare    provider.-   h) The device and associated application having the capability for    authorizing a representative or agent or similar of the healthcare    provider to configure, adjust, modulate, manipulate or similar the    device settings where the user is not authorized to change, alter,    reconfigure or similar the settings, configurations, or similar made    by the healthcare representative or agent or similar.-   i) The device and associated application having the capability for    allowing for data sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar with the    healthcare provider or network to be depersonalized or otherwise    made anonymous and used for other purposes such as research,    analysis, publication, or similar purposes.-   j) The device and associated application having the capability for    allowing for healthcare providers, networks, agents, authorized    third parties or similar to send alerts, messages, surveys, or    similar through the device application(s).-   k) The device and associated application having the capability for    allowing for healthcare providers, networks, agents, authorized    third parties or similar to access data that is generated as a    result of surveys, or similar through the device application(s).    6. Device Capabilities Relating to Retailer, Consumer Facing Data    Such as:-   a) The device and associated application having the capability    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar user specific    information such as end user ownership of products relating to the    device, device components, device accessories or similar.-   b) The device and associated application having the capability    relating to the sharing, transmission, gathering, receiving,    logging, storing, extrapolation of data or similar user specific    information such as end user purchasing of products relating to the    device, device components, device accessories or similar.-   c) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar of notifications from retailer(s) or similar regarding    product promotions.-   d) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar of notifications from retailer(s) or similar regarding    product availability.-   e) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar of notifications from retailer(s) or similar regarding    release of new product or accessories.-   f) The device and associated application having the capability to    use demographic or similar location services to find retail    locations in geographic proximity of the user.-   g) The device and associated application having the capability for    the gathering, receiving, logging, storing, transmission,    extrapolation or similar of data that may be used for demographic,    socioeconomic, or similar marketing or promotional activities.-   h) The device and associated application having the capability for    the gathering, receiving, logging, storing, transmission,    extrapolation or similar of data relating to device purchasing,    device accessories purchasing, vaporizer liquid and associated    packaging or assembly purchasing, frequency of purchasing, point of    sale, discounts applied by user when purchasing, and related or    similar information.-   i) The device and associated application having the capability for    gathering, receiving, logging, storing, transmission, extrapolation    or similar of data relating to device purchasing, device accessories    purchasing, vaporizer liquid and associated packaging or assembly    purchasing, frequency of purchasing, point of sale, discounts    applied, and related or similar information.-   j) The device and associated application having the capability for    the use of the application to provide incentives to the user to    share information relating to device purchasing, device accessories    purchasing, vaporizer liquid and associated packaging or assembly    purchasing, frequency of purchasing, point of sale, discounts    applied and related information such as discounts, coupons,    promotional codes, free items, or similar.-   k) The device and associated application having the capability for    the use of the user profile to provide targeted incentives to the    user to share information relating to device purchasing, device    accessories purchasing, vaporizer liquid and associated packaging or    assembly purchasing, frequency of purchasing, point of sale,    discounts applied, promotional codes used, and related information    such as discounts, coupons, free items, or similar.    7. Device Access Capabilities such as:-   a) The device and associated application having the capability for    rendering the device inactive and unable to be used.-   b) The device and associated application having the capability for    rendering the device inactive and unable to be used if a malfunction    or similar has occurred.-   c) The device and associated application having the capability for    rendering the device inactive and unable to be used where the    authorized user has a Personal Identification Number (PIN) that when    entered using the application activates the device.-   d) The device and associated application having the capability to    rendering the device inactive and unable to be used where the    authorized user has a biometric identifier that when recognized or    confirmed or verified or similar using the application activates the    device.-   e) The device and associated application having the capability for    rendering the device inactive and unable to be used where the    authorized user has a biometric identifier that when recognized or    confirmed or verified using the application activates the device    where the biometric identifier is a fingerprint.-   f) The device and associated application having the capability for    rendering the device inactive and unable to be used where the    authorized user has a biometric identifier that when recognized or    confirmed or verified using the application activates the device    where the biometric identifier is an eye or iris or similar scan.-   g) The device and associated application having the capability for    rendering the device inactive and unable to be used where the    authorized user has a biometric identifier that when recognized or    confirmed or verified using the application activates the device    where the biometric identifier is facial recognition.-   h) The device and associated application having the capability for    where the unauthorized use of the device is prevented by using PIN    or unique biometric identifier.-   i) The device and associated application having the capability for    the sharing of data relating to the attempted unauthorized use of    the device.-   j) The device and associated application having the capability for    the sharing of data over a network to authorize the user and    activate the device.-   k) The device and associated application having the capability for    sharing of data such that biometric authentication can be performed    through the use of a network.-   l) The device and associated application having the capability for    the time or duration of time that passes after use before the device    is rendered inactive and authentication is required to authorize the    device.    8. Capabilities for Multiple User Settings such as:-   a) The device and associated application having the capability for    device data and personal settings to be saved for individual users    where more than one user may use the device.-   b) The device and associated application having the capability for    device data and personal settings to be saved for individual users    where the settings for device data and personal settings for    different users can be applied to a device and the intended user    through the application and the user may select their saved    configurations for the device and the device will operate under that    user selected configuration.-   c) The device and associated application having the capability for    the user or users to have one or a plurality of user setting(s)    configuration(s) that is saved and can be selected by the user(s).-   d) The device and associated application having the capability for    allowing saved user settings such that their personal setting(s)    configuration(s) may be shared by the user through the application    and associated network.-   e) The device and associated application having the capability for    allowing other user setting(s) configuration(s) to be shared with    the user through the application or associated network.-   f) The device and associated application having the capability for    allowing, facilitating, prompting, or similar the user to rate (such    as through common methods such a 1-10 where “10” is the best, or 1-5    “stars” where “5” stars is the best) of their user configuration(s).-   g) The device and associated application having the capability for    allowing, facilitating, prompting, or similar the user to rate (such    as through common methods such a 1-10 where “10” is the best, or 1-5    “stars” where “5” stars is the best) of other users    configuration(s).-   h) The device and associated application having the capability for    sharing and accessing a data base of user configurations that may or    may not have ratings and a being able to access the user    configurations through the application and download user    configurations for use in the users own device(s).-   i) The device and associated application having the capability for    sharing and accessing a data base of user configurations that may or    may not have ratings and a being able to access the user    configurations through the application and uploading their user    configurations for use in other users own device(s).    9. Capabilities for Defined User Profiles such as:-   a) The device and associated application having the capability for    the gathering, receiving, logging, storing, transmission,    extrapolation of user data to the manufacturer, manufacturers    subsidiaries, manufactures agents, or a third party for the purpose    of generating user profiles based on user specific usage data,    demographic data, socioeconomic data or similar.-   b) The device and associated application having the capability for    use of user data shared with or sent to the manufacturer,    manufacturers subsidiaries, manufactures agents, or a third party    for the purpose of generating user profiles based on user specific    usage data, demographic data, socioeconomic data or similar is    utilized to determine specific user profiles.    10. Capabilities Relating to the Integration with Other    Application(s):-   a) The device and associated application having the capability to    allow, facilitate, authorize, confirm or similar the sharing of data    between the device application and other application(s) that may be    installed or a component of the users personal digital device.-   b) The device and associated application having the capability where    other application(s) that the device application shares information    with may be social media application(s).-   c) The device and associated application having the capability where    other application(s) that the device application shares information    with may be email service, email provider, email hosting, or similar    application(s).-   d) The device and associated application having the capability where    other application(s) that the device application shares information    with may be text message, SMS, or similar application(s).-   e) The device and associated application having the capability where    other application(s) that the device application shares information    with may be location services application(s).-   f) The device and associated application having the capability where    other application(s) that the device application shares information    with may be map or mapping, navigation, location or similar    application(s).-   g) The device and associated application having the capability where    other application(s) that the device application shares information    with may be healthcare, healthcare provider, healthcare services,    healthcare network or similar application(s).-   h) The device and associated application having the capability where    other application(s) that the device application shares information    with may be pharmacy, or pharmacy type service provider or similar    application(s).-   i) The device and associated application having the capability where    other application(s) that the device application shares information    with may be weather, or weather forecasting, or weather reporting or    similar application(s).-   j) The device and associated application having the capability where    other application(s) that the device application shares information    with may be the device manufacturer's application(s).-   k) The device and associated application having the capability where    other application(s) that the device application shares information    with may be research or research orientated application(s).-   l) The device and associated application having the capability where    other application(s) that the device application shares information    with may be device retailer or similar consumer device    application(s).    11. Capabilities relating to the Generation of Error Codes and    Trouble Shooting:-   a) The device and associated application having the capability    relating to the authorization or allowance of data gathering,    receiving, logging, storing, transmission, extrapolation or similar    for the purpose of the device or device application sending error    codes or error reports to the manufacturer, manufacturers    subsidiaries, manufactures agents, or a third party for the purpose    of addressing problems with device performance or function.-   b) The device and associated application having the capability    relating to the authorization or allowance of data gathering,    receiving, logging, storing, transmission, extrapolation or similar    for the purpose of the device or device application sending error    codes or error reports to the manufacturer, manufacturers    subsidiaries, manufactures agents, or a third party for the purpose    of addressing problems with device application(s).-   c) The device and associated application having the capability    relating to the authorization or allowance of data gathering,    receiving, logging, storing, transmission, extrapolation or similar    for the purpose of the device or device application sending error    codes or error reports to the manufacturer, manufacturers    subsidiaries, manufactures agents, or a third party for the purpose    of extrapolating data metrics that relate to device malfunctioning.-   d) The device and associated application having the capability    relating to the authorization or allowance of data gathering,    receiving, logging, storing, transmission, extrapolation or similar    for the purpose of the device or device application sending error    codes or error reports to the manufacturer, manufacturers    subsidiaries, manufactures agents, or a third party for the purpose    of gathering, receiving, logging, storing, transmission,    extrapolation or similar data that may relate to manufacturing, or    quality control or similar issues or potential problems related to    the device, device components, or liquid being used in the device.-   e) The device and associated application having the capability    relating to the gathering, receiving, logging, storing,    transmission, extrapolation or similar of data for the purpose of    troubleshooting device issues or problems.-   f) The device and associated application having the capability    relating to the gathering, receiving, logging, storing,    transmission, extrapolation or similar of data for the purpose of    troubleshooting device issues or problems that may relate to user    error.    12. Capabilities Relating to Methods of Communication:-   a) The device and associated application having the capability    relating to the device or device application using methods of data    transmission such as wireless and wired technologies.-   b) The device and associated application having the capability    relating to the device or device application using methods of data    transmission such as Wi-Fi, Bluetooth, or similar for the    transmission of data to the users personal digital device.-   c) The device and associated application having the capability    relating to the device or device application using methods of data    transmission such as wired or wireless methods or similar for the    transmission of data to a network.-   d) The device and associated application having the capability    relating to the device or device application using methods of data    transmission such as text messaging or SMS.-   e) The device and associated application having the capability    relating to the device or device application using methods of data    transmission such as electronic mail or email.-   f) The device and associated application having the capability    relating to the device or device application using methods of data    transmission such as notifications or push notifications on the    users' digital device.

The application may provide an authentication process to activate thedevice. The application may provide an authentication process toactivate the device that verifies the users age at or prior toestablishing a unique identification profile for the end user to preventunintended use or abuse of the device by minors. User demographic,socioeconomic, and device usage data may establish a user profile.Pooled user profiles can establish a starting configuration of devicesettings for a new user based on pooled data on usage and settings ofsimilar users based wholly or partially on demographic, socioeconomic,and device usage data. The application can provide information to theuser on the operation of the device. The application can provide theuser with information on how to configure, adjust, modulate, modify, orsimilar the device settings. The application can provide information ontrouble shooting the device in the event of a performance issue ormalfunction. The application can provide safety information relating tothe device to the user. The application can provide safety informationrelating to the maintenance, cleaning, or similar activities for thedevice. The application can provide storage information for the device.The application can provide information relating to the disposal orrecycling of the device. The application can provide information on theproper disassembly and assembly of the device. The application canprovide information such as the manufacturers, distributors, retailers,or similar website and or contact information. The application canprovide information such as a website URL or link for internet forumsthat may relate to the use, troubleshooting, user experience, userreviews or similar. The application can provide safety informationrelating to the device to the user. The application can provideinformation on available products, accessories, or similar that may berelated to the device. The application can provide a space foradvertising consumer products or services that may be related to thedevice. The application can provide functions relating to personal usergoals for device usage and to track usage as it relates to the usersdefined goals and to prevent the data in the forms of charts, graphs, orsimilar.

FIG. 108 illustrates a device and common consumer digital products thatcan communicate and share data with the device. FIG. 108 illustrates thebasic relationship between common personal digital devices such aswearable wireless devices such as smart watches, wearable digitaldevices or similar, smart phones, tablet computers, and laptop ordesktop computers and the device and device active case. The personaldigital devices are capable of sharing data with the device and deviceactive case through both wired methods such as data cables or throughwireless methods such as Wi-Fi, Bluetooth, cellular networks, IR orsimilar technologies. Commonly personal digital devices use softwareconfigurations collectively or commonly referred to as application(s) or“apps” that use a graphical user interface or GUI to provide a methodfor the user to interact with the program and software. The basicembodiment allows for the use of a software program with a GUI the“application” that facilitates the transferring of data from the deviceand device active case to the personal digital device and from thepersonal digital device to the device and device active case.

According to an embodiment, FIG. 108 illustrates a system including apersonal vaporizer unit. In FIG. 108, system 10800 includes at least onepersonal digital device 10810, a personal vaporizer unit (PVU) 100, case500, and an associated application 10820. Examples of personal digitaldevices 10810 are illustrated in FIG. 108 as wearable devices 10801,smart watch 10802, smart phone 10803, tablet computer 10804, andcomputer 10805. Application 10820 is operatively coupled to interfacePVU 100 and/or case 500 with a personal digital device 10810. PVU 100and/or case 500 may be operatively coupled to a personal digital device10810 using wireless and/or wired communication 10830. PVU 100 and/orcase 500 may be operatively coupled to each other using wireless and/orwired communication 10830.

A personal digital device 10810 is capable of sharing data with PVU 100and/or case 500 through both wired methods such as data cables, andthrough wireless methods such as WiFi, Bluetooth, cellular networks, IRor similar technologies. Personal digital devices 10810 may use software(collectively or commonly referred to as applications or “apps”) thatprovide a graphical user interface (GUI)—e.g., application 10820. A GUImay provide a convenient way for the user to interact with application10820. Application 10820 may facilitate the transferring of data fromPVU 100 and/or case 500 to the personal digital device 10810.Application 10820 may facilitate the transferring of data to PVU 100and/or case 500 from the personal digital device 10810.

FIG. 109 illustrates the flow of data with the vaporizer and an activecase connected to a network. FIG. 109 illustrates a general overview ofthe device and active case interacting in a network directly through theuse of onboard wired and wireless data transmitting methods andindirectly through the use of wired and wireless connection methodsinterfacing through an application running on a personal digital device.In this embodiment some data is shared directly to the network withoutthe use of a personal digital device and some data is shared with thenetwork through the interface with a personal digital device. The typesof data shared directly both in relation to data transmitted and datareceived depends on the embodiment. A personal digital device is notrequired for the transmission of data to the network or receipt of datafrom the network. A preferred embodiment uses the interface with apersonal digital device as these platforms provide a desirable andcommon platform for interfacing with the end user.

According to an embodiment, FIG. 109 is an illustration of data flows ina system including a personal vaporizer unit. In FIG. 109, system 10900includes at least one personal digital device 10810, a personalvaporizer unit (PVU) 100, case 500, an associated application 10820,network 10940, and user data 10950. Examples of personal digital devices10810 are illustrated in FIG. 109 as wearable devices 10801, smart watch10802, smart phone 10803, tablet computer 10804, and computer 10805.Application 10820 is operatively coupled to interface PVU 100 and/orcase 500 with a personal digital device 10810. PVU 100 and/or case 500may be operatively coupled to a personal digital device 10810 usingwireless and/or wired communication 10830. PVU 100 and/or case 500 maybe operatively coupled to a personal digital device 10810 using wirelessand/or wired communication 10830 via network 10940. User data 10950 maybe operatively coupled to a personal digital device 10810 using wirelessand/or wired communication 10830 via PVU 100 and/or case 500 and network10940. PVU 100 and/or case 500 may be operatively coupled to each otherusing wireless and/or wired communication 10830.

In an embodiment, PVU 100 and/or case 500 may interact in a networkdirectly by using onboard wired and wireless data transmitting methods.PVU 100 and/or case 500 may interact in a network indirectly through theuse of wired and wireless connection methods that interfacing via anapplication 10820 running on a personal digital device 10810. Some data(e.g., anonymous user and device performance data 10960) may be shareddirectly to network 10940 without the use of personal digital device10810. Some data may be shared with network 10940 through application10820 running on a personal digital device 10810. The types of datashared directly both in relation to data transmitted and data receiveddepends on the configuration of PVU 100, case 500, and/or application10820. Personal digital device 10810 may not be required for thetransmission of data to network 10940 or receipt of data from network10940 (e.g., software and system updates, user selected settings 10980).Personal digital device 10810 can provide a desirable and commonplatform (e.g., GUI) for interfacing with the end user.

FIG. 110 illustrates an integration of the digital vaporizer into anetwork. FIG. 110 illustrates how the device and device active caseintegrate into a larger network. Some data will be shared and receiveddirectly to and from the network. Other data will be shared with the endusers personal digital device(s) through the use of application(s) andthen subsequently shared with the network. The end users personaldigital device(s) can also be used to share data from the network to thedevice and device active case. Many different entities may contribute tothe network data flow including the end user, the device and deviceactive case, the end users digital devices, social media/networks,healthcare providers and networks, support groups, friends, family,device retailers, and the manufacturer and others may all contribute tothe data that shared in the network.

According to an embodiment, FIG. 110 is an illustration of networksinterfacing with a personal vaporizer unit. In FIG. 110, system 11000comprises PVU 100, case 500, network 10940, end user 11051, personaldigital device 10810, social network 11041, health care network 11042,social/support group 11043, retailer 11044, and manufacturer 11045. Eachof social network 11041, health care network 11042, social/support group11043, retailer 11044, and manufacturer 11045 can be operatively coupledto PVU 100 and/or case 500. Each of social network 11041, health carenetwork 11042, social/support group 11043, retailer 11044, andmanufacturer 11045 can be operatively coupled to PVU 100 and/or case 500via network 10940. PVU 100 and/or case 500 can be operatively coupled topersonal digital device 10810 (or each other) without using network10940. PVU 100 and/or case 500 can be operatively coupled to personaldigital device 10810 (or each other) via network 10940.

In an embodiment, some PVU 100 and/or case 500 data can be sent andreceived directly to and from network 10940. Some PVU 100 and/or case500 data can be sent and received directly to and from network 10940 forfurther communication with social network 11041, health care network11042, social/support group 11043, retailer 11044, and/or manufacturer11045. Some data can be shared with the end user's personal digitaldevice 10810 through the use of an application (e.g., application 10820)and then subsequently shared with via network 10940. The end userspersonal digital device 10810 can also be used to receive data fromsocial network 11041, health care network 11042, social/support group11043, retailer 11044, and/or manufacturer 11045. This data may befurther shared with PVU 100 and/or case 500. Different entities maycontribute to network 10940 data flow including end user 11051, PVU 100and/or case 500, personal digital device 10810, social network 11041,health care network 11042, social/support group 11043, retailer 11044,and/or manufacturer 11045, and others, may each contribute to data thatis shared in system 11000.

FIG. 111 illustrates a data transfer process between the device andpersonal digital devices interfacing with the application. FIG. 111illustrates the interaction between the device, device active case, andthe end users personal digital devices, which may be a smart phone,computer, tablet or wearable technology such as a smart watch. Otherdigital devices not shown in figure could also be used in thisembodiment provided the device has the capability of transferring andreceiving data through the use of wired or wireless methods and has anoperating system capable of running application(s). The GUI provides theinterface for the end user to engage and interact with the softwareprogram, collectively the “application” commonly referred to as “apps”such that the GUI provides a means of navigating the program and usingthe program features to perform functions related to transmitting datato and from the device. In one embodiment the user will control someaspects of the data transmission and data receiving to and from thedevice and some data will be transmitted and received as a backgroundoperation such that the end user does not have to initiate or authorizethe data transmission or receiving process. These background processesof data transmission and receipt can occur whenever the device or deviceactive case is connected to the end users personal digital device eitherthrough wireless or wired methods. The GUI as illustrated in the figuredemonstrates an embodiment where various icons and text elements informthe user of various ways that the device settings can be adjusted orconfigured by the user, provides a means for the user to see informationabout the device such as battery information and similar device status,a means for the user to update the devices internal software sometimesreferred to as firmware, allows the user to set security andauthorization features of the device such as setting a PIN code toactivate the device or the use of personal biometric information as ameans of authentication, and a means to configure foregrounds datasharing and related settings. Further details regarding the scope of theapplication are described in detail in this section.

According to an embodiment, FIG. 111 is an illustration of a datacommunication system. In FIG. 111, communication system 11100 includespersonal digital device 10810, PVU 100, and case 500. PVU 100 may beoperatively coupled to personal digital device 10810 using wirelessand/or wired communication 10830. Case 500 may be operatively coupled topersonal digital device 10810 using wireless and/or wired communication10830. PVU 100 may be operatively coupled to case 500 using wirelessand/or wired communication 10830.

In an embodiment, an application (e.g., application 10820) running onpersonal digital device 10810 provides an interface for the end user toengage and interact with functions related to communication of data toand from PVU 100 and/or case 500. In an embodiment, a user can controlsome aspects of the data transmission and data receiving to and from PVU100 and/or case 500. Some data can be communicated as a backgroundoperation such that the end user does not have to initiate or authorizethe data communication process.

Background processes of data communication can occur whenever arespective PVU 100 and/or case 500 is operatively coupled to the endusers personal digital device 10810 (either through wireless or wiredmethods.) Various icons and text elements may inform the user of variousways that PVU 100 and/or case 500 settings can be adjusted or configuredby the user. Various icons and text elements can provide a means for theuser to see information about PVU 100 and/or case 500—such as batteryinformation and similar device status. Various icons and text elementscan provide a means for the user to update PVU 100 and/or case 500internal software (a.k.a., firmware). Various icons and text elementscan provide a means for the user to set security and/or authorizationfeatures of PVU 100 and/or case 500—such as setting a PIN code toactivate the device or the use of personal biometric information as ameans of authentication. Various icons and text elements can provide ameans to configure foreground data sharing and related settings.

FIG. 112 illustrates an exemplary graphical user interface for userauthentication functionality. FIG. 112 illustrates several embodimentsof an authentication process required for device activation. Theauthentication process is embodied as a feature of the application thatis installed and running on the end users personal digital device. Inthe figure the personal digital device is illustrated as a smart phone.The end users personal digital devices may be a smart phone, computer,tablet or wearable technology such as a smart watch. Other digitaldevices not shown in figure could also be used in this embodimentprovided the device has the capability of transferring and receivingdata through the use of wired or wireless methods and has an operatingsystem capable of running application(s). Essentially the device isrendered inactive after a period of not being used; this is similar to acomputer going into “sleep mode” when there is not usage detected for apredetermined and preset period of time. In order to the device to beactivated and capable of being used by the user for the purpose ofgenerating vapor the user must be authenticated to insure that thedevice is being utilized by the intended end user and to preventunauthorized use, or accidental, or unintended activation of the device,or use of the device by an individual not of legal age to ingest theactive component, such as nicotine. In A) the authentication processuses a user selected PIN code to authenticate the end user; In B) theauthentication process uses the user fingerprint to authenticate the enduser; In C) the authentication process uses an eye or iris scan orsimilar to authenticate the end user; In D) the authentication processuses a face scan or image processing algorithm to authenticate the enduser. In embodiments C and D the user's personal digital device wouldhave a forward facing (on the same surface as the primary touch screeninterface or similar) camera.

According to an embodiment, FIG. 112 illustrates a personal vaporizerauthorization system. In FIG. 112, authorization system includespersonal digital device 10810, PVU 100, and case 500. Personal digitaldevice 10810 can be operatively coupled to PVU 100. Personal digitaldevice 10810 can be operatively coupled to case 500. Personal digitaldevice 10810 is illustrated running authentication software. Thisauthentication software may include, for example, PIN basedauthentication 11201, fingerprint based authentication 11202, iris scanbased authentication 11203, and facial recognition based authentication11204. When authentication software 11201-11203 determines the criteriafor authorization have been met (e.g., correct PIN input, matchedfingerprint, etc.), the authorization software can control personaldigital device 10810 to send a wireless data transmission that unlocksPVU 100 and/or case 500.

The authentication process can be embodied as a feature of anapplication (e.g., application 10820) that is installed and running onpersonal digital device 10810. In FIG. 112, personal digital device10810 is illustrated as a smart phone. However, it should be understoodthat personal digital device 10810 may be digital devices notillustrated in FIG. 112. Personal digital device 10810 has thecapability of communicating data through the use of wired or wirelessmethods and has an operating system capable of running application(s).

In an embodiment, PVU 100 and/or case 500 may be rendered inactive aftera period of inactivity. This is similar to a computer going into “sleepmode” when there is no usage detected for a predetermined and presetperiod of time. In order for PVU 100 and/or case 500 to be activated,and thereby be capable of being used by the user for the purpose ofgenerating vapor, the user must be authenticated to insure that thedevice is being utilized by the intended end user, and to preventunauthorized use, or accidental, or unintended activation of the device,or use of the device by an individual not of legal age to ingest theactive component—such as nicotine. PIN based authentication 11201process uses a user selected PIN code to authenticate the end user.Fingerprint based authentication 11202 process uses the user fingerprintto authenticate the end user. Iris scan based authentication 11203process uses an eye or iris scan, or the like, to authenticate the enduser. Facial recognition based authentication 11204 uses a face scan orimage processing algorithm to authenticate the end user. Iris scan basedauthentication 11203 and facial recognition based authentication 11204are easier to use if the user's personal digital device has a forwardfacing (on the same surface as the primary touch screen interface orsimilar) camera.

FIG. 113A is a flowchart illustrating a method of activating a personalvaporizer. The steps illustrated in FIG. 113A may be performed by one ormore elements of system 10800, system 10900, system 11000, communicationsystem 11100, and/or authorization system 11200. A personal vaporizer isdeactivated following a threshold criteria being met (11302). Forexample, PVU 100 and/or case 500 may be rendered inactive after a periodof inactivity. The period of inactivity may be preset. The period ofinactivity may be a configurable parameter of PVU 100 and/or case 500. Auser activated an authentication application on a personal digitalwireless device (11303). For example, a user may run application 10820on personal digital device 10810. Application 10820 may includefunctionality to unlock or activate PVU 100 and/or case 500. Application10820 may include functionality to unlock or activate PVU 100 and/orcase 500 using PIN based authentication 11201, fingerprint basedauthentication 11202, iris scan based authentication 11203, and/orfacial recognition based authentication 11204. An authentication processis performed (11305). If the authentication process is unsuccessful, forexample, when the authentication does not comport to the intended user,the personal vaporizer remains deactivated (11306). If theauthentication process is successful, for example, when theauthentication process is deemed as identifying the intended user, thepersonal vaporizer is unlocked and made ready for use (11307).

FIG. 113B illustrates a process for user authentication to activate thedevice. FIG. 113B illustrates the basic process of user authenticationthat could be required in order to render the device active and ready tobe used. This process is initiated when the device is rendered inactiveafter a predetermined or preset period of time. The end user thenauthenticates the device through the use of an application installed andrunning on their personal digital device, which may be a smart phone,computer, tablet or wearable technology such as a smart watch orsimilar. Once the authentication process has been deemed as identifyingthe intended end user the device is rendered active and ready for normaluse. If the authentication does not comport to the intended user thenthe device remains deactivated and cannot be used.

In an embodiment, personal vaporizer unit 100 (and circuitry on PC-board123, in particular) may perform onboard data gathering, data analysis,and/or the data transmission methods described herein. PVU 100 mayinterface with digital consumer technology products such as smartphones, tablet computers, lap top/netbook/desktop computers, wearablewireless technologies such as “smart watches,” and other wearabletechnology such as Google “Glass,” or similar through the use ofprogramming, software, firmware, GUI, wireless communication, wiredcommunication, and/or software commonly referred to as application(s) or“apps.” Likewise, in an embodiment, case 500 may perform data gathering,data analysis, and/or the data transmission methods described herein.Case 500 may interface with digital consumer technology products such assmart phones, tablet computers, lap top/netbook/desktop computers,wearable wireless technologies such as “smart watches,” and otherwearable technology such as Google “Glass,” or similar through the useof programming, software, firmware, GUI, wireless communication, wiredcommunication, and/or software running on these devices (commonlyreferred to as application(s) or “apps.”)

Wired means can be used to interface PVU 100 and/or case 500 to digitalconsumer technology products for the purpose of the transmission andexchange of data to/from PVU 100 or case 500 from/to the digitalconsumer technology products (and thereby also interfacing with appsrunning on the digital consumer technology products.) Wireless means canbe used to interface PVU 100 and/or case 500 to digital consumertechnology products for the purpose of the transmission and exchange ofdata to/from PVU 100 or case 500 from/to the digital wireless interface.PVU 100 and/or case 500 may use a wireless means/interface that includesone or more of an infrared (IR) transmitter, a Bluetooth interface, an802.11 specified interface, and/or communications with a cellulartelephone network in order to communicate with consumer technologyproducts (and thereby also interfacing with apps running on the digitalconsumer technology products).

In an embodiment, PVU 100 and/or case 500 can interface (i.e.,communicate) with digital consumer technology products and with apps asa way of relaying information and data to add additional functionalityto PVU 100. This additional functionality may include (but is notlimited to): (a) setting and/or specifying a desired number ofactivation cycles over a period of time; (b) setting and/or specifyingreminders, alarms, or similar to notify the user; (c) setting and/orspecifying a desired dose(s) for delivery of active substance(s) perinhalation; (d) setting and/or specifying a desired total delivered doseof active substance(s) over a period of time—such as a total daily dose;(e) setting and/or specifying power settings of PVU 100 to modulate thevapor and/or aerosol strength, vapor and/or aerosol density, vaporand/or aerosol volume, vapor and/or aerosol flavor, vapor and/or aerosoltemperature, and/or similar vapor and aerosol characteristics of thevapor or aerosol generated by the PVU 100; (f) setting and/or specifyingpower settings of PVU 100 to modulate, adjust, configure or similar thesettings of the device as they relate to battery life and/orperformance; (g) setting and/or specifying configurations of PVU 100related to the liquid components and formulation; (h) setting and/orspecifying ambient temperature based environmental configurations; (i)setting and/or specifying humidity based environmental configurations;(j) setting and/or specifying altitude based environmentalconfigurations; (k) setting and/or specifying temporal (i.e., time)based configurations; (l) setting and/or specifying parameters tominimize, maximize, and or modulate the functional effects of the tasteand/or flavor component of the vapor product; (m) setting and/orspecifying functional effect parameters to minimize or maximize thefunctional effects related to pharmacodynamics and pharmacokinetics ofan active ingredient or drug component of the vapor or aerosol product;(n) receiving and/or providing to a user, PVU 100 and/or case 500 alertsand notifications; (o) receiving and/or providing to a user, PVU 100alerts and notifications related to recharging (e.g., whether a battery104 needs to be recharged); (p) receiving and/or providing to a user,case 500 alerts and notifications related to recharging; (q) receivingand/or providing to a user, PVU 100 alerts and notifications related tocharge status (e.g., whether a battery 104 is fully or partiallycharged); (r) receiving and/or providing to a user, case 500 alerts andnotifications related to charge status; (s) receiving and/or providingto a user, PVU 100 alerts and notifications related to liquid cartridgeusage status—such as a number of usages or inhalations taken from acartridge; (t) receiving and/or providing to a user, PVU 100 alerts andnotifications related to liquid cartridge remaining status—such as anumber of usages or inhalations remaining in a cartridge; (u) receivingand/or providing to a user, PVU 100 alerts and notifications related totime-based liquid cartridge usage status—such as number of usages orinhalations taken over a preset or predetermined period of time, forexample number of usages or inhalations taken per day; (v) receivingand/or providing to a user, PVU 100 alerts and notifications related toliquid cartridge contents—such as active component(s), strength, dosage(or similar), flavor profile (or similar), and general formulation (orsimilar); (w) receiving and/or providing to a user, PVU 100 alerts andnotifications related to liquid cartridge, liquid cartridge assembly, orsimilar, requiring replacement; (x) receiving and/or providing to auser, PVU 100 alerts and notifications related to preset times for usageof PVU 100; and, (y) receiving and/or providing to a user, PVU 100heating element alerts and notifications status or “health”—such asnumber of cycles performed, and/or number of cycles remaining beforesuggested and/or required replacement of a heating element or heatingelement assembly.

In an embodiment, the power settings of PVU 100 may be set and/orspecified to modulate or configure the activation energy delivered tothe heating element(s) as well as modulating or configuring theparameters of the heating element(s) being energized in relation to thetime to peak activation or “warm up” or “ramp” and or the time ofmaximum or peak activation, and or the time of the heating element beingdeactivated or the “cool down” to effect and modulate vapor and/oraerosol strength, vapor and/or aerosol density, vapor and/or aerosolvolume, vapor and/or aerosol flavor, vapor and/or aerosol temperature,and/or similar vapor and aerosol characteristics of the vapor or aerosolgenerated by the PVU 100. In an embodiment, the power settings of PVU100 may be set and/or specified such that the user can make settingadjustments to PVU 100 to maximize battery life. In this case, PVU 100will resultantly operate at lower energy output to preserve the maximumnumber of cycles that be sustained per battery 104 charge cycle.Conversely the power settings of PVU 100 may be set and/or specifiedsuch that the user can maximize performance in relation to the energyoutput of the device per cycle.

In an embodiment, the liquid related settings of PVU 100 can be based oninformation about the liquid components and/or formulation, or similarsuch that the information relating to the liquid to be vaporized oraerosolized. The liquid related settings of PVU 100 can havepredetermined as well as user configurable settings to modulate,configure, adjust or otherwise configure the device activationparameters. In an embodiment, settings related to user specificenvironmental configurations can be made such that PVU 100 optimizesheating element activation and activation parameters to optimizeperformance based on ambient temperature, humidity, and/or altitude. Forexample, PVU 100 may have configurations such as cold weather or warmweather settings, humidity settings, and/or altitude settings.

In an embodiment, PVU 100 can be configured (programmed) with time basedsettings. For example, user specific temporal configurations such as theuser preferring higher active component delivery per inhalation atspecific times of the day. PVU 100 can be configured such that PVU 100delivers dosages of an active component based on the time of day. Forexample, PVU 100 can be configured such that such that the dosagedelivered to the user is highest, or at maximum value (or similar) inthe morning and tapers down to a lower delivered dose per inhalation, orminimum value (or similar) at the end of the evening. The user canprogram these settings (and others described herein) based on personalpreference.

In an embodiment, taste and/or flavor related settings of PVU 100 canminimize, maximize, and or modulate the functional effects of the tasteand/or flavor component of the vapor product. For example, PVU 100 canbe configured to activate in such a way that the flavor delivered fromthe vapor or aerosol is minimized, maximized, or modulated over theperiod of an inhalation. Some components of the liquid being vaporizedthat may contribute to the flavor characteristics of the vapor oraerosol may be more profound, more prevalent, or more substantial whenPVU 100 is activated with higher temperature ranges being generated bythe heating element than when lower temperature ranges are beinggenerated by the heating element (within the range of temperatures thatthe heating element may operate in order to generate a vapor or aerosolfor inhalation by the user.) For example the user may set PVU 100 toperform for maximal, minimal, moderate, or another interim value offlavor for the vapor or aerosol product. PVU 100 can modulate theheating element activation cycle accordingly.

In an embodiment, functional effect related setting of PVU 100 canminimize, maximize, or modulate the functional effects related topharmacodynamics and pharmacokinetics of an active ingredient or drugcomponent of the vapor or aerosol product. For example, PVU 100 can beconfigured to activate in such a way that the active component or drugdelivered from the vapor or aerosol is minimized or maximized in termsof target tissue or organ delivery. Active components or drug(s) in aliquid formulation being vaporized can be absorbed into the blood streamat different rates depending on the target tissue or organ.

Active component(s) or drug(s) in a vapor having a small particle sizeof less than 10 microns may be readily absorbed into systemiccirculation through the pulmonary vasculature. However activecomponent(s) or drug(s) in a vapor having a small particle size ofgreater than 10 microns may be absorbed more preferentially through themucosal surface of the oral and pharyngeal cavities. Mucosal absorptionis slower to reach the systemic circulation than delivery of a drug (orsimilar) to the systemic circulation through the pulmonary vasculature.

A user may be using PVU 100 for the delivery of nicotine as the activeor drug component in the vapor or aerosol. It may be desirable for (orby) the user to have an option for more rapid delivery of the nicotineto the bloodstream—such as after a period of time of not having nicotine(when that the user's urge or craving is likely to be elevated.)Alternatively, at times it may be desirable for (or by) the user to havea slower absorption of nicotine into the blood stream such as at timeswhen: (i) the users craving or urge is low, (ii) when the user wants tohave a more prolonged period of time before they have the urge orcraving for nicotine—such as prior to going to sleep, or an event wherethey will be unable to use the device for dosing or administration ofthe nicotine. PVU settings relating to the activation of the device andthe temperature of the heating element and heating element activationcharacteristics may be modulated such that, for example, at lowertemperature activation the particle size of the drug component is largerthan at times of a higher temperature activation of the heating element.Thus, by modulating the input of thermal or heat energy inputted intothe vaporization chamber by the heating element to volatize or vaporizethe liquid containing the active component(s) or drug(s) thecharacteristics of the vapor or aerosol in relation to the particle sizeof the active component(s) or drug(s) can be wholly or partiallymodulated by the user. These settings can also be used by the end useror healthcare provider (or similar) to reduce dependence on the activecomponent(s) or drug(s)—such as nicotine. These settings can also beused, for example, by initially using the device configured to maximizepulmonary deliver of the nicotine and then transition to device settingsthat maximize mucosal delivery of the nicotine as a means to facilitatea reduction in nicotine dependence. This transition can also be used inconjunction with nicotine dosage reduction as a means of reducing ormitigating the users nicotine dependence or addiction.

In an embodiment, an app may receive alerts and notifications associatedwith PVU 100 and/or case 500. These alerts and notifications caninclude, for example: battery life status, battery condition data (suchas number of battery cycles), battery “health” (such that the user canbe notified, as desired, to the current and “real time” overallcondition of the PVU 100 and/or case 500's internal battery(s).

In an embodiment, PVU 100, case 500, and/or an associated application(app) running on a digital consumer technology product may share datawith a manufacturer, manufacturer affiliate, or other entity (retailer,healthcare provider, supplier, marketing entity, etc.) Case 500 mayshare data via an associated application. PVU 100 may share data viacase 500 and/or directly to an associated application (for furthersharing with another entity).

PVU 100, case 500, and/or an associated application can gather, receive,logging, store, transmit, extrapolate, and/or the like, anonymous oruser specific usage data—such as frequency of use. PVU 100, case 500,and/or an associated application can gather, receive, logging, store,transmit, extrapolate, and/or the like, user specific usage data such asactivation cycle characteristics such as duration of activations anduser specified activation settings (if applicable.) PVU 100, case 500,and/or an associated application can gather, receive, logging, store,transmit, extrapolate, and/or the like, user specific demographicinformation. PVU 100, case 500, and/or an associated application cangather, receive, logging, store, transmit, extrapolate, and/or the like,user specific socioeconomic information. PVU 100, case 500, and/or anassociated application can gather, receive, logging, store, transmit,extrapolate, and/or the like, user specific f information. PVU 100, case500, and/or an associated application can gather, receive, logging,store, transmit, extrapolate, and/or the like, user specific feedbackinformation. PVU 100, case 500, and/or an associated application cangather, receive, logging, store, transmit, extrapolate, and/or the like,user specific demographic information. PVU 100, case 500, and/or anassociated application can gather, receive, logging, store, transmit,extrapolate, and/or the like, user specific feedback information throughthe use of surveys, polls, and the like, and/or data analytics.

PVU 100, case 500, and/or an associated application can gather, receive,logging, store, transmit, extrapolate, and/or the like, anonymous and/oruser specific usage and/or reliability data such as device errors ormalfunctions. PVU 100, case 500, and/or an associated application cangather, receive, logging, store, transmit, extrapolate, and/or the like,user specific usage and/or reliability data such as requests forwarranty services, repairs, and or replacements, etc. PVU 100, case 500,and/or an associated application can gather, receive, logging, store,transmit, extrapolate, and/or the like, user specific customersatisfaction data such as requests for technical support. PVU 100, case500, and/or an associated application can gather, receive, logging,store, transmit, extrapolate, and/or the like, user specific sales leaddata such as requests for product information. PVU 100, case 500, and/oran associated application can gather, receive, logging, store, transmit,extrapolate, and/or the like, user specific usability data such asrequests for usage instructions. PVU 100, case 500, and/or an associatedapplication can gather, receive, logging, store, transmit, extrapolate,and/or the like, user specific information such as requests forinformation on product features or functions. PVU 100, case 500, and/oran associated application can gather, receive, logging, store, transmit,extrapolate, and/or the like, user specific marketing data such asrequests for information on purchasing PVU 100 or case 500 and/oracquiring PVU 100 or case 500 by way of a prescription from a physicianor healthcare provider.

PVU 100, case 500, and/or an associated application can gather, receive,logging, store, transmit, extrapolate, and/or the like, PVU 100 dataindicating misuse or abuse of PVU 100. PVU 100, case 500, and/or anassociated application can gather, receive, logging, store, transmit,extrapolate, and/or the like, PVU 100 and case 500 data and/or datatransmission features that can be used to locate PVU 100 and/or case500. PVU 100, case 500, and/or an associated application can gather,receive, logging, store, transmit, extrapolate, and/or the like, PVU 100and case 500 data and/or data transmission features that can be used tolocate PVU 100 and/or case 500 if PVU 100 or case 500 is lost or stolen.PVU 100, case 500, via an associated application, can gather, receive,logging, store, transmit, extrapolate, and/or the like, notificationsregarding product recalls or similar issues and/or inform the user ofsuch recalls or issues. PVU 100, case 500, via an associatedapplication, can gather, receive, logging, store, transmit, extrapolate,data sharing, and/or the like, notifications manufacturer terms andconditions (e.g., cartridge manufacturer) and/or inform the user of suchterms and conditions, and/or receive approval of such terms andconditions from the user.

PVU 100, case 500, via an associated application, can gather, receive,logging, store, transmit, extrapolate, data share, and/or the like, datafrom a network that may be used to identify, contact, or connect withother users of PVU 100. PVU 100, case 500, via an associatedapplication, can gather, receive, logging, store, transmit, extrapolate,data share, and/or the like, data from a network that may be used toidentify, contact, or connect with other users of PVU 100 wherein thenetwork comprises a wireless communication link. PVU 100 and/or case 500may select and/or authorize the sharing of all or some of the datagathered, received, logged, stored, transmitted, extrapolated, shared,or the like by the PVU 100 and/or case 500, or gathered directly fromthe user through the use of applications associated with PVU 100 and/orcase 500. PVU 100 and/or case 500 may select and/or authorize thesharing, via a network, of all or some of the data gathered, received,logged, stored, transmitted, extrapolated, shared, or the like by thePVU 100 and/or case 500, or gathered directly from the user through theuse of applications associated with PVU 100 and/or case 500. The networkmay comprise social media. The social media membership may comprise auser's family. The social media membership may comprise a user'sfriends. The social media membership may comprise a support group orsimilar (e.g., quit smoking group). The social media membership maycomprise a third party service, company, organization (e.g., church),other users of PVU 100, or the like.

PVU 100, case 500, and/or an associated application can gather, receive,logging, store, transmit, extrapolate, and/or the like, data useful toperform software configuration of the device and or the deviceapplication(s). PVU 100, case 500, and/or an associated application cangather, receive, logging, store, transmit, extrapolate, and/or the like,data useful or required to perform software configuration of the PVU100, case 500, and/or the associated application(s). PVU 100, case 500,and/or an associated application can gather, receive, logging, store,transmit, extrapolate, and/or the like, data useful or required toperform software configuration of the PVU 100, case 500, and/or theassociated application(s) where the software is configured by themanufacturer or manufacturers subsidiary or representatives or thirdparty or similar. PVU 100, case 500, and/or an associated applicationcan gather, receive, logging, store, transmit, extrapolate, and/or thelike, data useful or required to perform third party softwareconfiguration of PVU 100, case 500, and/or the associatedapplication(s). PVU 100, case 500, and/or an associated application cangather, receive, logging, store, transmit, extrapolate, and/or the like,data useful or required to perform firmware updates of PVU 100, case500, and/or the associated application(s). PVU 100, case 500, and/or anassociated application can provide for the notification of the user viaPVU 100, case 500, and/or an associated application that a firmware orsimilar updates to PVU 100, case 500, and/or an associated applicationis available and or required as a means of trouble shooting the deviceor remediating a problem or issue with PVU 100, case 500, and/or anassociated application which is preventing some aspect of intended orproper function(s) of PVU 100, case 500, and/or an associatedapplication. PVU 100, case 500, and/or an associated application canprovide for the notification of the user via PVU 100, case 500, and/oran associated application that a firmware or similar updates to PVU 100,case 500, and/or an associated application is available and or requiredas a means of means of providing additional functions relating to orintended to improved PVU 100 or case 500 performance, enhance userexperience, or similarly improve some aspect of intended or properfunction(s) of PVU 100, case 500, and/or an associated application.

PVU 100, case 500, and/or an associated application can share datagathered by PVU 100, case 500, or gathered directly from the userthrough the use of the application with the user's healthcare provider.PVU 100, case 500, and/or an associated application can share datagathered by PVU 100, case 500, or gathered directly from the userthrough the use of the application with the user's healthcare network.PVU 100, case 500, and/or an associated application can share datagathered by PVU 100, case 500, or gathered directly from the userthrough the use of the application with the user's insurance provider.PVU 100, case 500, and/or an associated application can share datagathered by PVU 100, case 500, or gathered directly from the userthrough the use of the application with the user's pharmacy and/orprescription drug provider, or the like. PVU 100, case 500, and/or anassociated application can depersonalized or otherwise made anonymousdata gathered by PVU 100, case 500, or gathered directly from the userso that the depersonalized data can be shared used for purposes such asresearch, analysis, publication, or similar purposes.

PVU 100, case 500, and/or an associated application can provide for thenotification of the user via PVU 100, case 500, and/or the associatedapplication of the availability of a prescription issued or written forthe end user being ready for pick-up, delivery, shipment to the user orsimilar of a prescription component intended for delivery to the patientby PVU 100. For example, a pharmacy could send a notification to theuser, via PVU 100, case 500, and/or an associated application, such asto notify the user that their prescription for PVU 100 or devicecomponents (e.g., cartridges or liquids) is available for the user topick up from the pharmacy. PVU 100, case 500, and/or an associatedapplication can allow for healthcare providers, networks, agents,authorized third parties or similar to send alerts, messages, surveys,or similar to the user via PVU 100, case 500, and/or the associatedapplication. PVU 100, case 500, and/or an associated application canallow for healthcare providers, networks, agents, authorized thirdparties or similar to access data that is generated as a result ofsurveys, or similar through PVU 100, case 500, and/or the associatedapplication.

PVU 100, case 500, and/or an associated application can authorize (i.e.,allow) a healthcare provider to configure, adjust, modulate, and/ormanipulate PVU 100 settings. PVU 100, case 500, and/or an associatedapplication can authorize a healthcare provider to configure, adjust,modulate, and/or manipulate PVU 100 settings which the user is notauthorized to change, alter, reconfigure or change the settings,configurations, etc. made by the healthcare provider. PVU 100, case 500,and/or an associated application can authorize a representative or agentof the healthcare provider to configure, adjust, modulate, and/ormanipulate PVU 100 settings which the user is not authorized to change,alter, reconfigure or change the settings, configurations, etc. made bythe representative or agent of the healthcare provider.

PVU 100, case 500, and/or an associated application can share userspecific information, such as end user ownership of products relating tothe device, device components, device accessories or similar data,gathered by PVU 100, case 500, or gathered directly from the userthrough the use of the application. PVU 100, case 500, and/or anassociated application can share user specific information, userspecific information such as end user purchasing of products relating tothe device, device components, device accessories or similar data,gathered by PVU 100, case 500, or gathered directly from the userthrough the use of the application. PVU 100, case 500, and/or anassociated application can provide for the notification of the user viaPVU 100, case 500, and/or the associated application of notificationsfrom retailer(s) or similar regarding product promotions. PVU 100, case500, and/or an associated application can provide for the notificationof the user via PVU 100, case 500, and/or the associated applicationsimilar of notifications from retailer(s) or similar regarding productavailability. PVU 100, case 500, and/or an associated application canprovide for the notification of the user via PVU 100, case 500, and/orthe associated application similar of notifications from retailer(s) orsimilar regarding release of new product or accessories.

PVU 100, case 500, and/or an associated application can use demographicor similar location services to find retail locations in geographicproximity of the user. PVU 100, case 500, and/or an associatedapplication can gather, receive, logging, store, transmit, extrapolate,and/or the like, data relating to device purchasing, device accessoriespurchasing, vaporizer liquid and associated packaging or assemblypurchasing, frequency of purchasing, point of sale, discounts applied byuser when purchasing, and related or similar information. PVU 100, case500, and/or an associated application can gather, receive, logging,store, transmit, extrapolate, and/or the like, data relating to devicepurchasing, device accessories purchasing, vaporizer liquid andassociated packaging or assembly purchasing, frequency of purchasing,point of sale, discounts applied, and related or similar information.

PVU 100, case 500, and/or an associated application can provideincentives to the user to share information relating to devicepurchasing, device accessories purchasing, vaporizer liquid andassociated packaging or assembly purchasing, frequency of purchasing,point of sale, discounts applied and related information such asdiscounts, coupons, promotional codes, free items, or similar. PVU 100,case 500, and/or an associated application can provide for the use ofthe user profile to provide targeted incentives to the user to shareinformation relating to device purchasing, device accessoriespurchasing, vaporizer liquid and associated packaging or assemblypurchasing, frequency of purchasing, point of sale, discounts applied,promotional codes used, and related information such as discounts,coupons, free items, or similar.

PVU 100, case 500, and/or an associated application can render PVU 100inactive and unable to be used. PVU 100, case 500, and/or an associatedapplication can render PVU 100 inactive and unable to be used if amalfunction or similar has occurred. PVU 100, case 500, and/or anassociated application can render PVU 100 inactive and unable to be useduntil the authorized user enters a Personal Identification Number (PIN)using the application which then activates PVU 100. PVU 100, case 500,and/or an associated application can render PVU 100 inactive and unableto be used until the authorized user has a biometric identifier thatwhen recognized or confirmed or verified or similar, using theapplication or case 500, activates PVU 100. PVU 100, case 500, and/or anassociated application can render PVU 100 inactive and unable to be useduntil the authorized user uses a fingerprint as a biometric identifierthat when recognized or confirmed or verified or similar, using theapplication or case 500, activates PVU 100. PVU 100, case 500, and/or anassociated application can render PVU 100 inactive and unable to be useduntil the authorized user uses an eye, or iris, or similar scan, as abiometric identifier that when recognized or confirmed or verified orsimilar, using the application or case 500, activates PVU 100. PVU 100,case 500, and/or an associated application can render PVU 100 inactiveand unable to be used until the authorized user is recognized orconfirmed or verified or similar, using facial recognition, theapplication or case 500, activates PVU 100.

Unauthorized use of PVU 100, case 500, and/or an associated applicationcan be prevented by using PIN or unique biometric identifier to enablePVU 100, case 500, and/or an associated application. PVU 100, case 500,and/or an associated application can share data relating to theattempted unauthorized use of PVU 100. PVU 100, case 500, and/or anassociated application can share data over a network to authorize theuser and activate PVU 100. PVU 100, case 500, and/or an associatedapplication can share data such that biometric authentication can beperformed through the use of a network. PVU 100, case 500, and/or anassociated application can use time or duration of time that passesafter use before PVU 100 is rendered inactive and authentication isrequired to authorize PVU 100.

PVU 100, case 500, and/or an associated application can save device dataand personal settings for individual users so that more than one usermay use PVU 100 and/or case 500. PVU 100, case 500, and/or an associatedapplication can save device data and personal settings to be saved forindividual users where the settings for device data and personalsettings for different users can be applied to PVU 100 and/or case 500and the intended user through the application and the user may selecttheir saved configurations for PVU 100 and/or case 500 and therespective device will operate under that user selected configuration.PVU 100, case 500, and/or an associated application can have the abilityfor the user or users to have one or more of user settings and/orconfigurations that are saved and can be selected by users. PVU 100,case 500, and/or an associated application can have the ability to allowsaved user settings and personal settings or configurations to be sharedby the user through the application and/or an associated network. PVU100, case 500, and/or an associated application can allow other usersettings and/or configurations to be shared with the user through theapplication or an associated network.

PVU 100, case 500, and/or an associated application can have the abilityto facilitate, prompt, or the like, a user to rate (such as throughcommon methods such a 1-10 where “10” is the best, or 1-5 “stars” where“5” stars is the best) their user configurations. PVU 100, case 500,and/or an associated application can have the ability to facilitate,prompt, or the like, the user to rate other user configurations. PVU100, case 500, and/or an associated application can have the ability toshare and access a data base of user configurations that may or may nothave ratings and be able to access the user configurations through theapplication and download user configurations for use in the users owndevice. PVU 100, case 500, and/or an associated application can have theability to share and access a data base of user configurations that mayor may not have ratings and a be able to access the user configurationsthrough the application and upload their user configurations for use inother users devices.

PVU 100, case 500, and/or an associated application can share user datawith the manufacturer, manufacturers subsidiaries, manufactures agents,or a third party for the purpose of generating user profiles based onuser specific usage data, demographic data, socioeconomic data orsimilar. PVU 100, case 500, and/or an associated application can havethe ability to utilize user data shared with the manufacturer,manufacturers subsidiaries, manufactures agents, or a third party todetermine specific user profiles.

PVU 100, case 500, and/or an associated application can allow,facilitate, authorize, confirm or similar the sharing of data betweenthe associated application and other application(s) that may beinstalled or a component of the user's personal digital device. PVU 100,case 500, and/or an associated application can share information and/ordata with a social media application. PVU 100, case 500, and/or anassociated application can share information and/or data with emailservice, email provider, email hosting, or similar application. PVU 100,case 500, and/or an associated application can share information and/ordata with text message, SMS, or similar application. PVU 100, case 500,and/or an associated application can share information and/or data witha location based services application. PVU 100, case 500, and/or anassociated application can share information and/or data with a map ormapping, navigation, location or similar application. PVU 100, case 500,and/or an associated application can share information and/or data withhealthcare, healthcare provider, healthcare services, healthcare networkor similar application. PVU 100, case 500, and/or an associatedapplication can share information and/or data with pharmacy, or pharmacytype service provider or similar application. PVU 100, case 500, and/oran associated application can share information and/or data with aweather, or weather forecasting, or weather reporting, or similarapplication. PVU 100, case 500, and/or an associated application canshare information and/or data with the device manufacturers application.PVU 100, case 500, and/or an associated application can shareinformation and/or data with a research or research orientatedapplication. PVU 100, case 500, and/or an associated application canshare information and/or data with a PVU 100 and/or case 500 retailer orsimilar consumer device application.

PVU 100, case 500, and/or an associated application can have the abilityto authorize or allow data gathering, receiving, logging, storing,transmission, extrapolation or similar for the purpose of the device orassociated application sending error codes or error reports to themanufacturer, manufacturers subsidiaries, manufactures agents, or athird party for the purpose of addressing problems with deviceperformance or function. PVU 100, case 500, and/or an associatedapplication can have the ability to authorize or allow data gathering,receiving, logging, storing, transmission, extrapolation or similar forthe purpose of the device or associated application sending error codesor error reports to the manufacturer, manufacturers subsidiaries,manufactures agents, or a third party for the purpose of addressingproblems with device application(s). PVU 100, case 500, and/or anassociated application can have the ability to authorize or allow datagathering, receiving, logging, storing, transmission, extrapolation orsimilar for the purpose of the device or device application sendingerror codes or error reports to the manufacturer, manufacturerssubsidiaries, manufactures agents, or a third party for the purpose ofextrapolating data metrics that relate to device malfunctioning. PVU100, case 500, and/or an associated application can have the ability toauthorize or allow data gathering, receiving, logging, storing,transmission, extrapolation or similar for the purpose of the device orassociated application sending error codes or error reports to themanufacturer, manufacturers subsidiaries, manufactures agents, or athird party for the purpose of gathering, receiving, logging, storing,transmission, extrapolation or similar data that may relate tomanufacturing, or quality control or similar issues or potentialproblems related to the device, device components, or liquid being usedin the device. PVU 100, case 500, and/or an associated application canhave the ability to gather, receive, log, store, transmit, extrapolate,or similar, data for the purpose of troubleshooting device issues orproblems. PVU 100, case 500, and/or an associated application can havethe ability to gather, receive, log, store, transmit, extrapolate, orsimilar, data for the purpose of troubleshooting device issues orproblems that may relate to user error.

PVU 100, case 500, and/or an associated application can have the abilityto use methods of data transmission such as wireless and wiredtechnologies. PVU 100, case 500, and/or an associated application canhave the ability to use methods of data transmission such as wirelessand wired technologies to perform one or more of the functions,capabilities, methods, abilities, etc., described herein. PVU 100, case500, and/or an associated application can have the ability to usemethods of data transmission such as wifi, Bluetooth, cellular, 3G, 4G,near field communication (NFC), or similar for the transmission of datato the users personal digital device. PVU 100, case 500, and/or anassociated application can have the ability to use methods of datatransmission such as wifi, Bluetooth, cellular, 3G, 4G, near fieldcommunication (NFC), or similar for the transmission of data to anetwork. PVU 100, case 500, and/or an associated application can havethe ability to use methods of data transmission such as text messagingor SMS. PVU 100, case 500, and/or an associated application can have theability to use methods of data transmission such as electronic mail oremail. PVU 100, case 500, and/or an associated application can have theability to use methods of data transmission such as notifications orpush notifications to the user's digital device.

PVU 100, case 500, and/or an associated application can have means foruser control of the functionality, features, configurations etc. of PVU100, case 500, and/or an associated application through the use ofvarious features of the application referred to as configurations orsettings. These settings can include, but are not limited to exemplarygeneral usage settings listed in Table 1.

TABLE 1 (a) Desired number of activations cycles over a period of time.(b) Configuring and or setting reminders, alarms, or similar to notifythe user. (c) Desired dose delivery of active substance per inhalation.(d) Desired total delivered dose over a period of time such as a totaldaily dose. (e) Power settings of PVU 100 to modulate the vapor oraerosol strength, vapor or aerosol density, vapor or aerosol volume,vapor or aerosol flavor, vapor or aerosol temperature or similar vaporor aerosol characteristics of the vapor or aerosol generated by thedevice. The power settings could modulate or configure the activationenergy delivered to the heating element(s) as well as modulating orconfiguring the parameters of the heating element(s) being energized inrelation to the time to peak activation or “warm up” or “ramp” and orthe time of maximum or peak activation, and or the time of the heatingelement being deactivated or the “cool down” to effect and modulate thevapor or aerosol strength, vapor or aerosol density, vapor or aerosolvolume, vapor or aerosol flavor, vapor or aerosol temperature or similarcharacteristics of the vapor or aerosol generated by the device. (f)Power settings of PVU 100 to modulate, adjust, configure or similar thesettings of the device as they relate to battery life and performancesuch that the user can make setting adjustment to the device to maximizebattery life and the device will resultantly operate at lower energyoutput to preserve the maximum number of cycles that be sustained perbattery charge cycle. Conversely the user could modulate, adjust,configure or similar the settings of the device to maximize performancein relation to the energy output of the device per cycle. (g) Settingsrelated to the liquid components and formulation or similar such thatthe information relating to the liquid to be vaporized or aerosolizedcan have predetermined as well as user configurable settings tomodulate, configure, adjust or similar PVU 100 activation parameters.(h) Settings related to user specific environmental configurations suchas cold weather or warm weather settings such that the device optimizesheating element activation and activation parameters to optimizeperformance based on ambient temperature. (i) Settings related to userspecific environmental configurations such as high or low humiditysettings such that PVU 100 optimizes heating element activation andactivation parameters to optimize performance based on user localehumidity values or ranges. (j) Settings related to user specificenvironmental configurations such as user locale altitude settings suchthat PVU 100 optimizes heating element activation and activationparameters to optimize performance based on end user altitude. (k)Settings related to user specific temporal configurations such as theuser preferring higher active component delivery per inhalation atspecific times of the day. For example, PVU 100 can be configured suchthat it delivers higher dosage of active component related to a time ofday such that the dosage delivered to the user is highest, or at maximumvalue or similar in the morning and tapers down to a lower delivereddose per inhalation, or minimum value, or similar at the end of theevening. This is an example of the configurability of PVU 100 and theuser could program the settings based on personal preference. (l)Settings related to modulating PVU 100 performance and activationparameters to minimize or maximize the functional effects of the tasteor flavor component of the vapor product such that PVU 100 can beconfigured to activate in such a way that the flavor delivered from thevapor or aerosol is minimized or maximized. For example components ofthe liquid being vaporized that may contribute to the flavorcharacteristics of the vapor or aerosol may be more profound, or moreprevalent, or more substantial when PVU 100 is activated with highertemperature ranges being generated by the heating element than whenlower temperature ranges are being generated by the heating elementwithin the range of temperatures that the heating element may operatewithin in order to generate a vapor or aerosol for inhalation by theuser. For example the user may set PVU 100 to perform for maximal,minimal, moderate, or another interim value of flavor for the vapor oraerosol product and the heating element activation cycle will bemodulated accordingly. (m) Settings related to modulating PVU 100performance and activation parameters to minimize or maximize thefunctional effects related to pharmacodynamics and pharmacokinetics ofthe active or drug component of the vapor or aerosol product such thatPVU 100 can be configured to activate in such a way that the activecomponent or drug delivered from the vapor or aerosol is minimized ormaximized in terms of target tissue or organ delivery. For exampleactive components or drug(s) in the liquid formulation being vaporizedwill be absorbed into the blood stream at different rates depending onthe target tissue or organ. For example active component(s) or drug(s)in the vapor having small particle size of less than 10 microns may bereadily absorbed into systemic circulation through the pulmonaryvasculature, as is well documented in the literature. However activecomponent(s) or drug(s) in the vapor having small particle size ofgreater than 10 microns may be absorbed more preferentially through themucosal surface of the oral and pharyngeal cavities and mucosalabsorption is slower to reach the systemic circulation then is thedelivery of a drug or similar to the systemic circulation through thepulmonary vasculature. To continue the example, a user may be using PVU100 for the delivery of nicotine as the active or drug component in thevapor or aerosol and it may be desirable for the user to have the optionto have more rapid delivery of the nicotine to the bloodstream, such asafter a period of time of not having nicotine such that the user's urgeor craving is elevated. Alternatively, at times it may be desirable forthe user to have a slower absorption of nicotine into the blood streamsuch as at times when the users craving or urge is low, or at times whenthe user wants to have a more prolonged period of time before they havethe urge or craving for nicotine such as prior to going to sleep, or anevent where they will be unable to use PVU 100 for dosing oradministration of the nicotine. PVU 100 settings relating to theactivation of the device and the temperature of the heating element andheating element activation characteristics may be modulated such thatfor example at lower temperature activation the particle size of thedrug component is larger than when at higher temperature activation ofthe heating element. Thus by modulating the input of thermal or heatenergy inputted into the vaporization chamber by the heating element tovolatize or vaporize the liquid containing the active component(s) ordrug(s) the characteristics of the vapor or aerosol in relation to theparticle size of the active component(s) or drug(s) can be wholly orpartially modulated by the user. These settings could also be used bythe end user or healthcare provider or similar to reduce dependence onthe active component(s) or drug(s) such as nicotine, for example, byinitially using PVU 100 configured to maximize pulmonary deliver of thenicotine and then transition to device settings that maximize mucosaldelivery of the nicotine as a means to facilitate reducing nicotinedependence and could be used in conjunction with nicotine dosagereduction as a means of reducing or mitigating the users nicotinedependence or addiction. (n) Device alerts and notifications such asbattery life status and battery condition(s) data such as number ofbattery cycles and battery “health” such that the user can be notifiedas desired to the current meaning “real time” and overall condition ofthe devices internal battery, and the devices charging case internalbattery. (o) Device alerts and notifications such as the PVU 100 batteryrequiring recharging. (p) Device alerts and notifications such as case500 battery requiring recharging. (q) Device alerts and notificationssuch as PVU 100 battery being fully charged. (r) Device alerts andnotifications such as case 500 battery being fully charged (s) Devicealerts and notifications such as liquid cartridge status, such as numberof usages or inhalations taken and number or usages remaining. (t)Device alerts and notifications such as liquid cartridge contents suchas active component(s) and strength or dosage or similar, and flavorprofile or similar, and general formulation. (u) Device alerts andnotifications such as liquid cartridge or liquid cartridge assembly orsimilar requiring replacement. (v) Device alerts and notifications suchas predetermined or preset times for usage of PVU 100. (w) Device alertsand notifications such as device heating element status or “health” suchas number of cycles performed and number of cycles remaining beforesuggested or required replacement of heating element or heating elementassembly.

Settings can include, but are not limited to device manufacturer datasharing settings listed in Table 2.

TABLE 2 (a) Anonymous or user specific usage data such as frequency ofuse. (b) Anonymous or user specific usage data such as activation cyclecharacteristics such as duration of activations and user specifiedactivation settings if applicable. (c) User specific data such asdemographic information. (d) User specific data such as socioeconomicinformation. (e) User specific data such as user feedback through theuse of surveys or similar. (f) Anonymous or user specific usage datasuch device errors or malfunctions. (g) User specific data such asrequests for warranty services or repairs or replacements or similar.(h) User specific data such as requests for technical support. (i) Userspecific data such as requests for product information. (j) Userspecific data such as requests for usage instructions. (k) User specificdata such as requests for information on product features or functions.(l) User specific data such as requests for information on purchasingproduct or acquiring the product through a prescription from a physicianor healthcare provider. (m) Device data indicating misuse or abuse ofthe device. (n) Device data and data transmission features used tolocate the device if the device is lost or stolen. (o) Notifications tothe user through the device or application(s) relating to productrecall(s) or similar issues. (p) General data sharing to manufactureterms and conditions recognition and user agreement to said terms.

Settings can include, but are not limited to user, usage, system,device, and operational data settings listed in Table 3.

TABLE 3 (a) Settings relating to selecting and authorizing the sharingof all or some of the data gathered by the device or gathered directlyfrom the user through the use of a application(s) to a network(s). (b)Where network(s) may be social media. (c) Where network(s) may becomprised of the users family and or friends. (d) Where network(s) maybe comprised of a support group or similar. (e) Settings relating to theuse of the sharing of data over a network(s) that may be used toidentify, contact, or connect with other users of the device. (f) Whereother network(s) may be a third party service, company, organization orsimilar.

Settings can include, but are not limited to software configuration andfirmware updating settings listed in Table 4.

TABLE 4 (a) Settings relating to the sharing and transmission of datarequired or useful to perform software configuration of the device andor the device application(s). (b) Settings relating to the sharing andtransmission of data required to perform software configuration of thedevice and or the device application(s) where the software is configuredby the manufacturer or manufacturers subsidiary or representatives orthird party or similar. (c) Settings relating to the sharing andtransmission of data required to perform software configuration of thedevice and or the device application(s) where the software is configuredby the a third party. (d) Settings relating to the authorization for thesharing and transmission of data required to perform firmware or similarupdates to the device and or application. (e) Settings relating to thenotification of the user through the device or application(s) that afirmware or similar updates to the device and or application(s) isavailable and or required. (f) Settings relating to the notification ofthe user through the device or application(s) that a firmware or similarupdates to the device and or application(s) is available and or requiredas a means of trouble shooting the device or remediating a problem orissue with the device or application(s) preventing some aspect ofintended or proper function(s).

Settings can include, but are not limited to healthcare system datasharing settings listed in Table 5.

TABLE 5 (a) Settings relating to the sharing of all or some of the datagathered by the device or gathered directly from the user through theuse of application(s) to the users healthcare provider. (b) Settingsrelating to the sharing of all or some of the data gathered by thedevice or gathered directly from the user through the use ofapplication(s) to the users healthcare network. (c) Settings relating tothe sharing of all or some of the data gathered by the device orgathered directly from the user through the use of application(s) to theusers insurance provider. (d) Settings relating to the sharing of all orsome of the data gathered by the device or gathered directly from theuser through the use of application(s) to the users pharmacy orprescription drug provider or similar. (e) Settings relating to thenotification of the availability of a prescription issued or written forthe end user being ready for pick-up, delivery, shipment to the user orsimilar of a prescription component intended for delivery to the patientby the device. For example, a pharmacy could send a notification to theuser, through the device application, such as to notify the user thattheir prescription for the device or device components is available forthe user to pick up from the pharmacy. (f) Settings relating to theauthorization of a healthcare provider to configure, adjust, modulate,manipulate or similar the device settings. (g) Settings relating to theauthorization of a healthcare provider to configure, adjust, modulate,manipulate or similar the device settings where the user is notauthorized to change, alter, reconfigure or similar the settings,configurations, or similar made by the healthcare provider. (h) Settingsauthorizing a representative or agent or similar of the healthcareprovider to configure, adjust, modulate, manipulate or similar thedevice settings where the user is not authorized to change, alter,reconfigure or similar the settings, configurations, or similar made bythe healthcare representative or agent or similar. (i) Settings allowingfor data shared with the healthcare provider or network to bedepersonalized or otherwise made anonymous and used for other purposessuch as research, analysis, publication, or similar purposes. (j)Settings allowing for healthcare providers, networks, agents, authorizedthird parties or similar to send alerts, messages, surveys, or similarthrough the device application(s). (k) Settings allowing for healthcareproviders, networks, agents, authorized third parties or similar toaccess data that is generated as a result of surveys, or similar throughthe device application(s).

Settings can include, but are not limited to retailer and/or consumerfacing data settings listed in Table 6.

TABLE 6 (a) Settings relating to the sharing user specific informationsuch product, device, component, accessories or similar details. (b)Settings relating to receiving notifications from retailer(s) or similarregarding product promotions. (c) Settings relating to receivingnotifications from retailer(s) or similar regarding productavailability. (d) Settings relating to receiving notifications fromretailer(s) or similar regarding release of new product or accessories.(e) Settings relating to using demographic or similar location servicesto find retail locations in geographic proximity of the user. (f)Settings relating to the sharing of data that may be used fordemographic, socioeconomic, or similar marketing or promotionalactivities. (g) Settings relating to the gathering of data relating todevice purchasing, device accessories purchasing, vaporizer liquid andassociated packaging or assembly purchasing, frequency of purchasing,point of sale, discounts applied by user when purchasing, and related orsimilar information. (h) Settings relating to the sharing of datarelating to device purchasing, device accessories purchasing, vaporizerliquid and associated packaging or assembly purchasing, frequency ofpurchasing, point of sale, discounts applied, and related or similarinformation. . (i) The use of the application to provide incentives tothe user to share information relating to device purchasing, deviceaccessories purchasing, vaporizer liquid and associated packaging orassembly purchasing, frequency of purchasing, point of sale, discountsapplied and related information such as discounts, coupons, promotionalcodes, free items, or similar. (j) Settings relating to the use of theuser profile to provide targeted incentives to the user to shareinformation relating to device purchasing, device accessoriespurchasing, vaporizer liquid and associated packaging or assemblypurchasing, frequency of purchasing, point of sale, discounts applied,promotional codes used, and related information such as discounts,coupons, free items, or similar.

Settings can include, but are not limited to device access settingslisted in Table 7.

TABLE 7 (a) Settings relating to rendering the device inactive andunable to be used. (b) Settings relating to rendering the deviceinactive and unable to be used where the authorized user has a PersonalIdentification Number (PIN) that when entered using the applicationactivates the device. (c) Settings relating to rendering the deviceinactive and unable to be used where the authorized user has a biometricidentifier that when recognized or confirmed or verified or similarusing the application activates the device. (d) Settings relating torendering the device inactive and unable to be used where the authorizeduser has a biometric identifier that when recognized or confirmed orverified using the application activates the device where the biometricidentifier is a fingerprint. (e) Settings relating to rendering thedevice inactive and unable to be used where the authorized user has abiometric identifier that when recognized or confirmed or verified usingthe application activates the device where the biometric identifier isan eye or iris or similar scan. (f) Settings relating to rendering thedevice inactive and unable to be used where the authorized user has abiometric identifier that when recognized or confirmed or verified usingthe application activates the device where the biometric identifier isfacial recognition. (g) Settings where unauthorized use of the device isprevented by using PIN or unique biometric identifier. (h) Settingsrelating to the sharing of data relating to the attempted unauthorizeduse of the device. (i) Settings relating the sharing of data over anetwork to authorize the user and activate the device. (j) Settingsrelating to sharing of data such that biometric authentication can beperformed through the use of a network. (k) Settings related to the timeor duration of time that passes after use before the device is renderedinactive and authentication is required to authorize the device. (l)Settings related the resetting or changing of user specificauthentication information such as the PIN.

Settings can include, but are not limited multiple user settings listedin Table 8.

TABLE 8 (a) Settings relating to the sharing and transmission of datarequired or useful to perform software configuration of the device andor the device application(s). (b) Settings relating to the sharing andtransmission of data required to perform software configuration of thedevice and or the device application(s) where the software is configuredby the manufacturer or manufacturers subsidiary or representatives orthird party or similar. (c) Settings relating to the sharing andtransmission of data required to perform software configuration of thedevice and or the device application(s) where the software is configuredby the a third party. (d) Settings relating to the authorization for thesharing and transmission of data required to perform firmware or similarupdates to the device and or application. (e) Settings relating to thenotification of the user through the device or application(s) that afirmware or similar updates to the device and or application(s) isavailable and or required. (f) Settings relating to the notification ofthe user through the device or application(s) that a firmware or similarupdates to the device and or application(s) is available and or requiredas a means of trouble shooting the device or remediating a problem orissue with the device or application(s) preventing some aspect ofintended or proper function(s).

Settings can include, but are not limited to, defined usage profilesettings listed in Table 9.

TABLE 9 (a) Settings related to the sharing of user data to themanufacturer, manufacturers subsidiaries, manufactures agents, or athird party for the purpose of generating user profiles based on userspecific usage data, demographic data, socioeconomic data or similar.(b) Where the use of user data shared with or sent to the manufacturer,manufacturers subsidiaries, manufactures agents, or a third party forthe purpose of generating user profiles based on user specific usagedata, demographic data, socioeconomic data or similar is utilized todetermine specific user profiles. (c) Where the user profiles are agroup of setting configurations that correlate to a specific subset ofusers. (d) Where a subset of users may be based of demographic data,socioeconomic, personal data gathered through the use of theapplication, device usage data or similar. (e) Where user profiles maybe specific to the subset of users and recommended device configurationbase on user profile data could be available to the user of the devicebased on the users similarities to a subset of users. (f) Where the userexperience is optimized by using cumulative data from similar users toestablish a default setting configuration for the device based on theusers demographic data, socioeconomic data or similar.

Settings can include, but are not limited to setting related tointegration with other applications listed in Table 10.

TABLE 10 (a) Settings to allow, facilitate, authorize, confirm orsimilar the sharing of data between the device application and otherapplication(s) that may be installed or a component of the userspersonal digital device. (b) Where other application(s) that the deviceapplication shares information with may be social media application(s).(c) Where other application(s) that the device application sharesinformation with may be email service, email provider, email hosting, orsimilar application(s). (d) Where other application(s) that the deviceapplication shares information with may be text message, SMS, or similarapplication(s). (e) Where other application(s) that the deviceapplication shares information with may be location servicesapplication(s). (f) Where other application(s) that the deviceapplication shares information with may be map or mapping, navigation,location or similar application(s). (g) Where other application(s) thatthe device application shares information with may be healthcare,healthcare provider, healthcare services, healthcare network or similarapplication(s). (h) Where other application(s) that the deviceapplication shares information with may be pharmacy, or pharmacy typeservice provider or similar application(s). (i) Where otherapplication(s) that the device application shares information with maybe weather, or weather forecasting, or weather reporting or similarapplication(s). (j) Where other application(s) that the deviceapplication shares information with may be the device manufacturersapplication(s). (k) Where other application(s) that the deviceapplication shares information with may be research or researchorientated application(s). (l) Where other application(s) that thedevice application shares information with may be device retailer orsimilar consumer device application(s).

Settings can include, but are not limited to error code andtroubleshooting settings listed in Table 11.

TABLE 11 (a) Settings relating to the authorization or allowance of datasharing for the purpose of the device or device application sendingerror codes or error reports to the manufacturer, manufacturerssubsidiaries, manufactures agents, or a third party for the purpose ofaddressing problems with device performance or function. (b) Settingsrelating to the authorization or allowance of data sharing for thepurpose of the device or device application sending error codes or errorreports to the manufacturer, manufacturers subsidiaries, manufacturesagents, or a third party for the purpose of addressing problems withdevice application(s). (c) Settings relating to the authorization orallowance of data sharing for the purpose of the device or deviceapplication sending error codes or error reports to the manufacturer,manufacturers subsidiaries, manufactures agents, or a third party forthe purpose of extrapolating data metrics that relate to devicemalfunctioning. (d) Settings relating to the authorization or allowanceof data sharing for the purpose of the device or device applicationsending error codes or error reports to the manufacturer, manufacturerssubsidiaries, manufactures agents, or a third party for the purpose ofgathering data that may relate to manufacturing, or quality control orsimilar issues or potential problems related to the device, devicecomponents, or liquid being used in the device. (e) Settings relating tothe sharing of data for the purpose of troubleshooting device issues orproblems. (f) Settings relating to the sharing of data for the purposeof troubleshooting device issues or problems that may relate to usererror.

Settings can include, but are not limited to settings related to methodsof communication in Table 12.

TABLE 12 (a) Settings relating to the device or device application usingmethods of data transmission such as wireless and wired technologies.(b) Settings relating to the device or device application using methodsof data transmission such as wifi, Bluetooth, or similar for thetransmission of data to the users personal digital device. (c) Settingsrelating to the device or device application using methods of datatransmission such as wired or wireless methods or similar for thetransmission of data to a network. (d) Settings relating to the deviceor device application using methods of data transmission such as textmessaging or SMS. (e) Settings relating to the device or deviceapplication using methods of data transmission such as electronic mailor email. (f) Settings relating to the device or device applicationusing methods of data transmission such as notifications or pushnotifications on the users digital device.

Heating Element Materials and Application

The heating element may be made using direct writing (DW). The use ofdirect writing of a conductive metal or conductive material directly tothe heating element support member or wire guide(s), or other componentperforms the function of the heating element(s) that is currentlyembodied by a metal wire or metal ribbon. This concept expands thematerial(s) potentially used for the heating element beyond the scope ofusing a metal wire or metal ribbon. The use of metal deposition methodssuch as plating, electroplating, or sputtering to effect the sameheating element functionality as described throughout the section may beperformed through the implementation of direct writing methods. The useof embedded metal into formed ceramic, or similar, components to effectthe same function may be used for directly written heating element(s).Likewise, embedded metals may be used to facilitate electricalconnection to directly written elements.

In an embodiment, direct writing of a conductive metal or conductivematerial to a heating element support member or wire guide, or othercomponent which performs the function of a heating element can be usedto construct a heating element or wire guide. Direct writing of theseconductive materials or metals can be done instead of the metal wireand/or metal ribbon described previously herein. Direct writing expandsthe materials that can be used for the heating element beyond a metalwire or metal ribbon. In addition, metal deposition methods such asplating, electroplating, or sputtering can be used to make the sameheating element and/or contact functionality as described hereinafter asperformed through the implementation of direct writing methods.Likewise, the use of embedded metal into formed ceramic, or similar,components can be used to make the heating element and/or contactfunctionality as described hereinafter as performed through theimplementation of direct writing methods. Embedded metals can be used tofacilitate electrical connections to directly written elements.

Direct Writing (DW) typically refers to a printing or patterning methodthat employs a computerized, motion-controlled stage with a motionlesspattern generating device to dispense flowable materials in a designedpattern onto a surface. Conductive flowable materials (a.k.a., “inks”)that can be used in direct write applications include, but are notlimited to: (i) polymeric—metallic particles in a polymeric matrix,primarily for polymeric substrates Silver, graphite, tungsten, copper;(ii) cermet—metallic particles in a glass matrix, primarily for ceramicsubstrates, gold, platinum, silver; (iii) nanoparticulate silver; and(iv) specialty electrode materials such as titanium, stainless steel,niobium, and/or titanium nitride.

Substrates (i.e., surfaces) that can be used in DW applications include,but are not limited to ceramics and metal. Examples of suitable ceramicsinclude, but are not limited to: alumina, aluminum nitride,yttria-stabilized zirconia, and pyrex. Examples of suitable metalsinclude, but are not limited to: stainless steels (e.g., 316 L, 302, 304and 430), nitinol, and titanium alloys.

In an embodiment, a heating element is comprised of a conductive(flowable) material deposited on a substrate (support member). Bydepositing the heating element material on a support member, the heatingelement is now thermally coupled to the support member through theprocess of direct writing the heating element directly to the supportmember. The heating element is created using the process of directwriting can be substantially L-shaped etc., as described herein. Forexample, direct writing can be used to construct heating elements inplace of wires and/or metal clips illustrated in FIG. 35A, FIG. 59A,FIG. 76K, and/or FIG. 76L. Exemplary arrangements of the heating elementinclude where the heating element comprised of a conductive (flowable)material; where the heating element is now thermally coupled to thesupport member through the process of direct writing the heating elementdirectly to the support member; and/or where the heating element iscreated using the process of direct writing and is substantiallyL-shaped etc.

Taking FIG. 76K as an example, direct writing can be used to constructheating element 76054 on support member 76058. For another example, InFIG. 35A, a heating element is disposed through proximal wick. In thisembodiment, the heating element may be directly written to the proximalwick 136 to replicate and perform the function of the heating element139. FIG. 114 is an exemplary embodiment of FIG. 35A with a directlywritten heating element. FIG. 114 is a perspective view of a proximalwick element of a personal vaporizer unit that demonstrates a DW heatingelement from a similar perspective to FIG. 35A.

FIG. 114 illustrates a perspective view of a directly written heatingelement disposed through a proximal wick element of a personal vaporizerunit. As shown in FIG. 114, a directly written conductor or heatingelement 1149 may be wrapped around a portion of proximal wick 136 byrunning the conductor or heating element 1149 at least part way intointernal wire passageway 136-1, around the distal end of proximal wick136, and through external wire passageway 136-2 to return toapproximately its point of origin. In another embodiment, a directlywritten conductor or heating element 1149 may be run primarily alongexternal wire passageway 136-2 and not through internal wire passageway136-1. The heating element 1149 may, when personal vaporizer unit 100 isactivated, heat proximal wick 136 in order to facilitate vaporization ofa substance.

FIG. 114A is a view of the proximal end that demonstrates DW heatingelement contact points for energizing the heating element. FIG. 114Aillustrates an end view of contact points for a directly written heatingelement disposed through a proximal wick element of a personal vaporizerunit. Contact pads 1141-1142 to make electrical connections with heatingelement 1149 may also be directly written to proximal wick 136. As shownin FIG. 114A, contact pads 1141-1142 are directly written to an end(e.g., proximal end) of proximal wick 136. These contact pads areelectrically connected to heating element 1149 by directly writtenconductors and/or a portion of heating element 1149.

FIG. 115 is a perspective view showing directly written heating elementsdisposed on the wire guides of FIG. 59. FIG. 59A illustrates a heatingelement disposed through the proximal wick and around the wire guides.In this embodiment, the heating element may be directly written to thewire guides to replicate and perform the function of the heating elementembodied in FIG. 59A. As can be seen in FIG. 115, a directly writtenconductor or heating element 1159 may be written on wire guide 237and/or wire guide 238. Contact with heating element 1159 may be made bydirectly written conductors connected to contact pad on the proximal endof wick 236.

FIG. 115A illustrates an embodiment of a directly written heatingelement viewed at the proximal end. FIG. 115A illustrates DW heatingelement contact points for energizing heating element. An alternativeembodiment embeds wire contacts into proximal wick to facilitateenergizing the heating element. FIG. 115A illustrates an end view ofcontact points on a wick which supports wire guides having directlywritten heating elements. As shown in FIG. 115A, contact pads 1151-1152are directly written to an end (e.g., proximal end) of proximal wick236. These contact pads are electrically connected to heating element1159 by directly written conductors and/or a portion of heating element1159 interfacing with directly written conductors on proximal wick 236.

FIG. 116 is a view of wire guides shown in FIG. 59A with DW heatingelement. In this embodiment wire guides have a DW heating element. Thetop example shows the contact pads that would be in direct contact withthe proximal wick. The bottom example shows the DW heating element. FIG.116 illustrates two opposing side views of a wire guide that has adirectly written heating element. As can be seen in FIG. 116, on oneside of a wire guide 1167 (e.g., wire guide 237), contacts pads 1161 and1162 are directly written. When assembled, these contact pads 1161-1162would be in direct contact with conductors on a wick (e.g., wick 236).On the other side of wire guide 1167, an example directly writtenheating element 1169 is illustrated.

FIG. 117 illustrates two opposing side views of a support element thathas a directly written heating element. FIG. 117 illustrates acylindrical support element. As can be seen in FIG. 117, on one side ofa support element 1177 (e.g., wire guide 237), a first contact pad 1171is directly written. A second contact pad 1172 is placed on an end ofthe support element. On the other side of support element 1177 from thefirst contact pad, an example directly written heating element 1179 isillustrated.

FIG. 118 illustrates a coiled wire heating element and cylindricalsupport member. In this embodiment the heating element would be directlywritten to the support member 11808 to replicate and perform thefunction of the heating element 11804. In the embodiment with a directlywritten heating element, there would be direct contact with the directlywritten heating element to the inner contact member 11802 and directcontact to the outer contact sleeve or pressure member 11806. FIG. 117illustrates a support member of FIG. 118 with a directly written heatingelement. In this embodiment, the support member has a directly writtenheating element. The top example (side A) shows the contact pads thatwould be in direct contact to the inner contact member shown as thecentral contact 11802 and in contact to the outer contact sleeve shownas the end contact (not shown). The bottom example (side B) shows thedirectly written heating element.

FIG. 204 illustrates exemplary printed heater configurations. Inparticular, FIG. 204 illustrates exemplary arrangements of the DWheating element as applied to a substrate. Heater configurations 20402and 20408 illustrate exemplary heater configurations with maximizedrelief for maximized air flow. Heater configuration 20406 illustrates avertical heater with traces printed on both sides and with ink path thatproceeds through the two holes. Heater configuration 20404 includes amaximized surface for the heater traces which may maximize the heat.Each embodiment illustrates contact pads on the edges for connectingwith the battery for receiving current/power for heating up. The contactpads or the heater configurations may be on either side of thesubstrate.

The Use of Infra-Red (IR) Reflective and IR Emissive Ceramics

Materials such as certain ceramics, glasses, metals or metal coatings,and minerals such as quartz that have functional properties relating toan intrinsic ability to either be IR reflective, IR emissive, or IRabsorptive may be used. These materials may be used to comprise theheating element support member, a sleeve or encasing for the heatingelement, adjacent wick, and the component of the vaporizer unit thatembodies the inner surface of the vaporization chamber. The“vaporization chamber” and “inner surface of the vaporization chamber”are illustrated in FIG. 119 in one embodiment.

FIG. 119 illustrates a vaporization chamber cross section. Inparticular, the left portion of FIG. 119 is a vaporization chamber andthe right portion of FIG. 119 illustrates a vaporization chamber innersurface. In the left portion of FIG. 119, the distal end portion ofpersonal vaporizer unit comprises outer main shell 102, light pipesleeve 140, and atomizer housing 132, distal wick 134, proximal wick136, PC-board 123, PC-board 124, spacer 128, and main housing 160. FIG.119 also illustrates cartridge (not labeled) inserted into the distalend of a personal vaporizer unit. The cartridge may hold a substance(e.g., a liquid or gel) in direct contact with distal wick 134. Thesubstance may be drawn through distal wick 134 to be vaporized insideatomizer assembly. The atomizer assembly comprises atomizer housing 132,distal wick 134, proximal wick 136, and a heating element (not shown).The right portion of FIG. 119 illustrates vaporizer assembly 76020 in acut away view to show cap 76021, outer reservoir cover 76022, aresilient O-ring 76023, absorptive ceramic reservoir 76024, a supportiveinner reservoir sleeve 76025, an atomizer assembly 76050 and asupportive atomizer fluid interface 76027. As shown in FIG. 119,absorptive ceramic reservoir 76024 may be fluidly coupled with theatomizer assembly 76050 for providing the liquid to the atomizerassembly 76050, in response to aspiration by the user. As shown, airintake ports 76006 may extend through outer reservoir cover 76022, andmay be fluidly coupled with the absorptive ceramic reservoir 76024 forbubbling air into the absorptive ceramic reservoir in response toaspiration by the user. The vaporizer includes an oral aspiration tube76004 for transporting vapor to a user's mouth. A first set of liquidtransport apertures 76026A may extend through supportive inner reservoirsleeve. A second set of liquid transport apertures 76026B may extendthrough supportive atomizer fluid interface for transporting liquidaspirated from the absorptive ceramic reservoir 76024 through thesupportive atomizer fluid interface 76027. Splatter shield 76052 may bedisposed within the oral aspiration tube 76004. Splatter shield 76052may be fluidly coupled with lumen of the oral aspiration tube 76004 forsubstantially shielding the user's mouth from liquid splatter when theuser's mouth aspirates the oral aspiration tube 76004. Wick element76057 and heating element 76054, first pressure member 76055, innercontact member 76051, insulator 76056 and outer contact member 76053 mayalso be present.

The use of IR reflective material(s) for the heating element may beintended to increase the efficiency of the heating element by directingIR thermal energy away from the heating element support member or wireguide. The use of IR emissive or IR absorptive material(s) for theheating element may be intended to incorporate the heating elementsupport member or wire guide as a part of the heating element where theheating element and heating element support member or wire guide areintended to together serve the function of the heating element. The useof the IR emissive or absorptive material(s) as the support member mayallow for the functional “heating element” comprised of both the heatingelement and the support member to have a larger effective surface areaand more uniform transmission of the IR (thermal) energy generated fromthe heating element. The use of IR emissive material(s) functions toencase, cover, or shield the heating element preventing direct contactof the heating element to the vaporization chamber while still allowingfor the transfer of IR thermal energy into the vaporization chamber. Theuse of IR reflective material(s) for the construction of the componentthat comprises the inner surface of the vaporization chamber functionsto reduce thermal loss and increase the thermal efficiency of theheating element. The inner surface of the component that comprises theinner surface of the vaporization chamber may be coated or treated withmaterial(s) that serves to make the inner surface IR reflective.

IR reflectivity may be the intrinsic property of a material to reflectIR energy as opposed to absorbing, or transmitting the IR energy. Ingeneral, for any opaque object, emissivity is the opposite (reciprocal)of reflectivity, and Emissivity+Reflectivity=100% of IR energy.Similarly, for translucent objects,Emissivity+Reflectivity+Transmission=100% of IR energy. Exemplary IRreflective materials that can be used may include: 1) ceramic (certainformulation of macroporous, microporous, and structural Alumina basedceramics are IR reflective); 2) metals (e.g. gold, silver, and aluminumcan be used as IR reflectors); 3) dielectrics such as fused silicasubstrate; 4) specialty layered materials such as alternating layers ofpolystyrene and tellurium; and 5) combination application(s) such as agold-coated alumina based ceramic could be utilized to maximize IRreflectivity of the component.

IR emissivity may include the intrinsic property of a material to emit,or transmit IR energy as opposed to absorbing (except where indicatedotherwise), or reflecting the IR energy. Examples of IR emissivematerials may include ceramic (formulations of macroporous, microporous,and structural alumina based ceramics). Zirconia, Ytria StabilizedZirconia, and most Alumina Zirconia mixed ceramics are IR emissive orabsorptive. Other examples include metals (e.g. steel and titanium areIR emissive or absorptive dependent on the surface roughness andthickness of the metal), sapphire, AL203, zinc selenide, germanium,and/or silicon.

FIGS. 120-122 illustrate examples of IR emissivity, IR reflectivity, andIR absorption. FIG. 120 illustrates an idealized diagram of IRemissivity. FIG. 121 illustrates an idealized diagram of IRreflectivity. FIG. 122 illustrates a diagram of IR absorption. When theheating element is comprised of a wire or conductive (flowable)material, or when the heating element is thermally coupled to thesupport member (either by direct contact of a metal wire or ribbon orthrough the process of writing the heating element directly to thesupport member), then the material property of the support member inrelation to IR reflectivity, IR emissivity, or IR absorption mayinfluence the intended functionality of the heating element andsubsequent vaporization. In one embodiment, the heating element may besubstantially L-shaped or created using the process of direct writingand is substantially L-shaped. The heating element may comprise adirectly written element and be arranged utilizing IR reflective andemissive materials to increase thermal efficiency or to functionallyisolate the heating element from direct contact with the vaporizationchamber or fluid to be vaporized.

FIG. 123 illustrates a cross section of a proximal wick shown in FIG. 35with a heating element. In this embodiment, the heating element andsupport member/wire guide are positioned in the internal wire passageway(136-1) of the proximal wick (136). The support member/wire guide iscomprised of an IR reflective material. The heating element could becomprised of a wire coil or be directly written (as pictured). Theheating element is positioned inside of an IR emissive sleeve (shown incross section) that serves to functionally isolate the heating elementfrom the proximal wick with minimal thermal isolation of the heatingelement. Electrical contact (not shown) to the heating element isachieved through a contact traveling in the external wire passageway(136-2) and the other contact at the proximal aspect of the internalwire passageway (136-1).

FIG. 124 shows an embodiment of the heating element and supportmember/wire guide that is a tube and positioned in the internal wirepassageway (136-1) of the proximal wick (136). The support member/wireguide is comprised of an IR emissive material. In A) the heating elementis directly written and pictured positioned in the internal wirepassageway (136-1). In B) the directly written support member/wire guideis also shown as being a directly written heating element. In C) theheating element is an embodiment comprised of a wire. In D) the supportmember/wire guide is shown without a directly written or wire heatingelement. The heating element support member is IR emissive andpositioned in the internal wire passageway, the internal positioning ofthe heating element serves to functionally isolate the heating elementfrom the proximal wick with minimal thermal isolation of the heatingelement. Electrical contact (not shown) to the heating element isachieved through a contact traveling in the external wire passageway(136-2) and the other contact at the proximal aspect of the internalwire passageway (136-1).

FIG. 125 shows a cross-section view of a proximal wick with a hollowsupport member positioned in the internal wire passageway. In thisembodiment the heating element and support member/wire guide arepositioned in the internal wire passageway (136-1) of the proximal wick(136) (shown in cross section). The proximal wick (136) is comprised ofan IR emissive material. The support member/wire guide (shown in crosssection) is a tube in this embodiment and comprised of an IR emissivematerial. The heating element could be comprised of a metal wire/ribbonor be directly written (as pictured). The Heating element whenpositioned inside the tubular support member which serves tofunctionally isolate the heating element from the proximal wick withminimal thermal isolation of the heating element. Electrical contact(not shown) to the heating element is achieved through a contacttraveling in the external wire passageway (136-2) and the other contactat the proximal aspect of the internal wire passageway (136-1).

FIG. 126 is a side perspective view of the IR reflective housing for theproximal wick. FIG. 127 illustrates a distal end view and a proximal endview of the IR reflective housing and proximal wick assembly. In thisembodiment, an IR reflective tube is added to the vaporizer assembly.The IR reflective tube houses the proximal wick. The wall thickness ofthe IR reflective tube/housing is dependent on the IR reflectiveproperties of the material utilized in the composition of the part.Additionally, an IR reflective coating may be utilized on the interiorsurface of the IR reflective tube/housing in order to achieve maximum IRreflectance from the heating element.

FIG. 128 is a perspective view of an atomizer housing and wicks of apersonal vaporizer unit and includes an exploded view of the atomizerhousing, wire guides, and wicks. The atomizer housing and wicks shown inFIG. 128 is one embodiment for use with proximal wick 236. Theembodiment uses atomizer housing 232, distal wick 234, proximal wick236, wire guide 237, and wire guide 238. Proximal wick 236 is configuredto fit within atomizer housing 232. Proximal wick 236 includes internalwire passageway 236-1. This wire passageway 236-1 allows a conductor ora heating element (not shown) to be positioned through proximal wick 236(via internal wire passageway 236-1). The conductor or heating elementmay be positioned around wire guide 237 and wire guide 238. Thus, aconductor or heating element may run through wire passageway 236-1,around wire guides 237 and 238, and then back through wire passageway236-1 to return to approximately its point of origin.

FIG. 129 is an alternative embodiment of FIG. 128. In this embodiment,the proximal wick (136, 236) has been reduced in diameter such that itcan be positioned inside of the proximal wick housing, which iscomprised of an IR emissive material. The proximal wick is ideallycomprised of a macroporous or microporous ceramic in which the voidspace in the material secondary to the porosity is occupied by liquid.The proximal wick and proximal wick housing are further positionedinside of the reflective housing, which is comprised of an IR reflectivematerial. The heating element (not shown) is positioned exterior to theproximal wick housing and interior to the reflective housing such thatIR (thermal) energy emitted from the heating element should be reflectedfrom the interior surface of the reflective housing and through the wallof the proximal wick housing to vaporize the liquid in the proximalwick. The heating element is positioned between the proximal wickhousing and reflective housing, either on the inner surface of thereflective housing, or embedded in the proximal wick housing. Analternative embodiment of this configuration omits the use of theproximal wick and the space previously occupied by the proximal wickwould now be defined as the vaporization chamber. Liquid is driven fromthe distal wick (not labeled) through the vacuum pressure generated bythe user inhalation into the void space of the proximal wick housing andvaporized. This configuration in either embodiment serves tofunctionally isolate the vaporization chamber from the heating elementwhile minimizing any thermal isolation.

FIG. 130 is a proximal wick housing with heating element and embeddedelectrical contacts. The embodiment of the proximal wick housing whichis comprised of an IR emissive material such that the heating elementbeing directly upon, or in near proximity to the exterior surface of theproximal wick housing allows for the emitted IR (thermal) energy fromthe heating element to pass through the wall of the proximal wickhousing. This embodiment shows a heating element that is directlywritten onto the exterior surface of the proximal wick housing. Thepictured embodiment also shows embedded wire contacts intended tofacilitate the electrical connection required to activate the heatingelement. The heating element could also be comprised of a metalwire/ribbon positioned on the exterior surface of the proximal wickhousing, in that embodiment the proximal wick housing serves thefunction of the heating element support member. In another embodimentthe heating element comprised of a metal wire/ribbon is embedded intothe proximal wick housing. In one embodiment the proximal wick housingwould have the proximal wick positioned internally. In an alternativeembodiment the proximal wick is omitted and the interior volume of theproximal wick housing serves as the vaporization chamber where liquid isdrawn into the space from the distal wick secondary to the vacuumpressure generated by the user when inhaling and subsequently vaporized.

FIG. 131 illustrates one embodiment for the IR reflective housing andproximal wick housing. In the illustrated embodiment, the proximal wickhousing has the heating element directly written onto the exteriorsurface of the component and embedded wire contacts to facilitateenergizing the heating element. The component is comprised of an IRemissive material. The IR reflective housing is comprised of an IRreflective material and in an alternative embodiment be coated with anIR reflective material (e.g. gold) to maximize IR reflectance of thecomponent. The proximal wick housing is comprised of an IR emissivematerial.

FIG. 132 illustrates an alternative embodiment where the heating elementis positioned on the internal surface of the IR reflective housing. Aswas illustrated in FIG. 131, the embedded wire contacts are utilized tofacilitate energizing the heating element. The IR reflective housing isshown with a directly written heating element and the component iscomprised of an IR reflective material. The proximal wick housing isshown with a directly written heating element and the component iscomprises of an IR reflective material. The embedded wire contactfacilitates energizing the heating element.

FIG. 133 illustrates a proximal end view of one embodiment of a completeassembly. FIG. 134 illustrates a cross-section view of one embodiment ofa complete assembly. The proximal wick housing is positioned inside ahousing with an IR reflective material. Likewise, the proximal wickhousing may be positioned inside a housing with an IR emissive materialor a porous ceramic material.

FIG. 135 is an alternative embodiment utilizing an internal IRreflector/passive condenser. In particular, FIG. 135 shows analternative embodiment where the proximal wick is replaced by a newcomponent, an internal IR reflector that also serves as a passivecondenser. The function of this component is to first reflect IR(thermal) energy back into the vaporization chamber which is defined asthe void space between the internal surface of the proximal wick housingand the external surface of the internal IR reflector/passive condenser.The second function of the component is to prevent the escape of liquidfrom the vaporization chamber to the airflow channel that delivers thevapor through the aspiration tube to the user for inhalation. Holespositioned in the distal portion of the internal IR reflector/passivecondenser serve to provide a means for the vapor to travel from thevaporization chamber to the flow channel. The component is to bepositioned such that the outer diameter of the proximal end is of such atolerance to match the inner diameter of the proximal wick housing inorder to achieve a seal that prevents liquid from escaping through theinterface of the two components. In another embodiment a seal betweenthe internal IR reflector/passive condenser and the proximal wickhousing is achieved through the use of an O-rings(s) or gasket(s), orthrough the use of a high temperature bonding agent or adhesive toachieve a liquid tight union between the proximal aspects of the twocomponents. In the preferred embodiment illustrated in FIG. 135 theproximal wick housing is comprised of a porous material such asmicroporous ceramic such that liquid that is not vaporized and passivelycondensed is drawn into the void space of the proximal wick housing tofacilitate subsequent vaporization of the liquid on the next activationcycle of the vaporizer and to prevent liquid from accumulating in thevaporization chamber. The internal IR reflector/passive condenser iscomprised of a material that is IR reflective, and may be further coatedwith an IR reflective material to further increase the IR reflectance ofthe component, furthermore the component is composed of a functionallynon-porous material. The heating element (not shown) is positionedbetween the proximal wick housing and reflective housing, either on theouter surface of the proximal wick housing or the inner surface of thereflective housing, or embedded in the proximal wick housing.

FIG. 136 illustrates the positioning of the components that comprise thenew assembly. In this embodiment the proximal wick housing isillustrated as being comprised of a porous material and having a heatingelement directly written onto the external surface of the component withembedded metal contacts facilitating the electrical connection requiredto energize the heating element. The heating element could also bepositioned on the internal surface of the IR reflective housing, or bepositioned in the void space defined by the difference in the internaldiameter of the IR reflective housing and the outer diameter of theproximal wick housing. The IR reflective housing component is comprisedof IR reflective and non-porous material. The proximal wick housing isshown with directly written heating element on exterior surface and acomponent comprised of an IR emissive and porous material. The internalIR reflector/passive condenser component is comprised of IR reflectiveand non-porous material.

FIG. 137 shows the internal IR reflector/passive condenser from multipleperspectives. This component is positioned in the location occupied bythe proximal wick in the current referenced embodiment(s) of thevaporizer. The component is comprised of a non-porous or liquidimpermeable material that is IR reflective. Additionally, the componentcould have the external surface coated with a material to furtherincrease IR reflectance (e.g. gold). The component is positioned suchthat the external surface of the proximal end is in direct contact withthe internal surface of the proximal wick housing. The component servestwo primary functions: 1) IR Reflector—Reflects IR (thermal) energy thatimpacts the component's external surface back into the vaporizationchamber (which is defined as the lateral void space between the externalsurface of the internal IR reflector/passive condenser and the internalsurface of the proximal wick housing, distally the vaporization chamberis contained by the proximal surface of the distal wick); 2) PassiveCondenser—the component serves to prevent the escape or “leakage” ofliquid that is not vaporized in the vaporization chamber via directingthe vapor through holes or “ports” that are arranged orthogonally to thelong axis of the component, and through the functional “sealing” or“plugging” of the proximal end of the vaporization chamber. Furthermore,the holes or ports may be configured to optimize or attenuate the “draw”or inhalation resistance of the vaporizer. The holes or ports arefluidly coupled to the airflow passageway that travels through thevaporizer and functions as an aspiration tube such that liquid isvaporized in the vaporization chamber and is then forced, through thevacuum pressure generated by the action of inhalation, by the userthrough the holes or ports and then into the proximal airflow passagewayor “aspiration tube” to the user for inhalation.

FIG. 138 illustrates some relevant features of the internal IRreflector/passive condenser component. The volume of the vaporizationchamber can be controlled by modifying the length of the lateralproximal surface of the internal IR reflector/passive condenser thatdirectly contacts the proximal wick housing, allowing for optimizationof the vaporization chamber volume to the preferred heating element sizeand energy demand. FIG. 138 also illustrates how the angled surface ofthe component that connects the lateral surface which engages theproximal wick housing and the distal narrow aspect that contains the“holes” or “ports” for the vapor to pass through can be geometricallyoptimized to better reflect IR (thermal) energy back into thevaporization chamber. FIG. 138 further demonstrates the flat aspects ofthe component that engage the proximal wick housing may contain one ormore grooves to accommodate an O-rings(s) or similar gasket(s) in orderto achieve a liquid tight seal between the internal IR reflector/passivecondenser and the proximal wick housing. The grooves in the componentallow for the use of o-ring(s) to achieve a seal between the componentand the proximal wick housing.

FIG. 139 illustrates the nested arrangement of the components thatcomprise the new assembly. The proximal external surface of the internalIR reflector/passive condenser is in direct contact with the internalsurface of the proximal wick housing to affect a liquid tight sealpreventing escape of liquid from the vaporization chamber. There is aradial gap resulting from the difference in the outer diameter of theproximal wick housing and the inner diameter of the IR reflectivehousing. This radial gap facilitates the heating element which can bepositioned either: 1) directly written on the external surface of theproximal wick housing; 2) directly written on the internal surface ofthe IR reflective housing; 3) A metal wire/ribbon occupying the radialgap between the external surface of the proximal wick housing and theinternal surface of the IR reflective housing. The IR reflective housingis comprised of IR reflective non-porous material. The proximal wickhousing is shown positioned inside IR reflective housing and comprisedof IR emissive and porous material. The internal IR reflector/passivecondenser shown positioned inside proximal wick housing is comprised ofIR reflective and non-porous material.

FIG. 140 illustrates a cross-section view of the nested arrangement ofthe components that comprise the new assembly. The relative dimensionsof the internal reflector are shown for general illustrative purposes.The ideal embodiment of the internal IR reflector/passive condensercomponent optimizes the following characteristics: 1) airflow from thevaporization chamber through the “holes” or “ports” in the distal narrowportion of the component in order to affect resistance similar to thatcreated by a filtered cigarette; 2) the length as measured in theproximal to distal dimension of the flat surface of the proximal aspectof the component that serves to create a functionally liquid tight sealbetween the internal IR reflector/passive condenser and the proximalwick housing in order to both a) achieve a liquid tight seal thatprevents liquid from escaping the vaporization chamber; b) achieve theoptimal size of the vaporization chamber to allow for optimal sizing ofthe heating element in relation to vaporization chamber void space inorder to maximize the overall efficiency of the device; 3) optimizationof the geometry of the angled portion of the internal IRreflector/passive condenser that comprises the central part of thecomponent. This is the region of the component between the flat surfacethat is in direct contact with the proximal wick housing and the narrowmember that contains the “holes” or “ports” for the vapor to exit thevaporization chamber. The angle of the component and the concavity orparabolicity of the surface may be selected in order to maximize the IRreflectance of the component to achieve maximum reflection of IR(thermal) energy back into the vaporization chamber. The IR reflectivehousing is comprised of IR reflective non-porous material. The proximalwick housing is shown positioned inside IR reflective housing andcomprised of IR emissive and porous material. The internal IRreflector/passive condenser shown positioned inside proximal wickhousing is comprised of IR reflective and non-porous material.

FIG. 141 shows the positioning of an alternative new assembly in thedistal portion of the vaporizer. Comparing with the left portion of FIG.119, the space previously occupied by the proximal wick (136, 236), thewire guides (237, 238), and the heating element(s) (139, 239) isreplaced with a new assembly.

The Use of Viscosity, Temperature, and Velocity/Flow Measurement Sensors

Sensors may be used for the measurement of the viscosity of the liquidsolution contained in the cartridge. The sensor(s) may be used for themeasurement of the temperature of the liquid solution contained in thecartridge. Likewise, viscosity and temperature sensors may measure theviscosity and temperature of the liquid in the cartridge for the purposeof modulating the activation of the heating element to optimize heatingelement performance in relation to the temperature and viscosity of theliquid. Performance characteristics of the heating element include timeto maximum current input or heating element “warm up”, duration of thetime period between activation and maximum current, the time betweenmaximum current and deactivation or heating element “cool down” as wellpeak electrical current delivered to the heating element and duration oftime for peak electrical current delivered to the heating element.

The use of viscosity and temperature sensors for measuring the viscosityand temperature of the liquid in the cartridge may be for the purpose ofcontrolling the activation of the device within an established operatingrange of temperature and viscosity. Preventing activation of the deviceunder conditions that are below the cut-off range for operation andsimilarly preventing activation of the device at temperature abovecut-off range for activation. The use of viscosity and temperaturesensors measuring the viscosity and temperature of the liquid in thecartridge may be for the purpose of preventing misuse or abuse of thedevice by using the known temperature dependent viscosity of theproprietary liquid formulation used in the device and preventingactivation of the device if a liquid used in the device does not comportwith the known temperature dependent viscosity of the intendedproprietary liquid formulation.

The use of a temperature sensor in the area of the vaporization chambermay be in order to monitor the temperature of the vaporization chamberand relay that temperature data to the PCB/CPU of the device thatcontrols the heating element activation in order to modulate the currentflow to the heating element to maintain optimum temperature conditionswithin the vaporization chamber.

The use of a temperature sensor in the area of the vaporization chambermay be in order to monitor the temperature of the vaporization chamberand relay that temperature data to the PCB/CPU of the device thatcontrols the heating element activation in order to deactivate thedevice if temperatures above the desired activation range (for example<280° C. for Glycerol based solutions and (<400° C. for propylene Glycolbased solutions) of the vaporization chamber are detected. Upondeactivation the device would display an error code using the LEDindicator and also transmit the error to the charging case or digitalinterface (computer, smart phone, tablet or similar) to be relayed tothe user through previously described data transferring methods. Note:The desired activation parameters of the device are dependent on theformulation of the liquid and may/should be different secondary to theaddition of medications, water, alcohols, or other ingredients added tothe preferred liquid formulation.

The use of a temperature sensor(s) in the area of the vaporizationchamber may be in order to monitor the temperature of the vaporizationchamber and relay that temperature data to the PCB/CPU of the devicethat controls the heating element activation in order to deactivate thedevice if the heating element is not capable, due to malfunction, toachieve the desired temperature range to achievevaporization/volatilization/atomization of the liquid. Upon deactivationthe device would display an error code using the LED indicator and alsotransmit the error to the charging case, or other digital interface(computer, smart phone, tablet or similar) to be relayed to the userthrough previously described data transferring methods.

A method for preventing the degradation/conversion of glycerol toacrolein (when producing a vapor from glycerol through the applicationof heat) may be through the use of a temperature sensor in the area ofthe vaporization chamber in order to monitor the temperature of thevaporization chamber and relay that temperature data to the PCB/CPU ofthe device that controls the heating element activation in order todeactivate the device if temperatures in the vaporization chamber arereaching temperatures required to convert glycerol to acrolein (<280°C.).

FIG. 142 is a reference formula for the chemical conversion/degradationreaction of glycerol to acrolein. The airflow through the device may becalculated by positioning a temperature or airflow velocity orcombination of temperature and airflow velocity sensor(s) in theproximal portion of the device, and a sensor(s) positioned at the moredistal point where the vapor is exiting the vaporization chamber. Datafrom the sensor(s) is sent to the PCB/CPU and transferred by previouslydescribed methods to the storage case or digital interface. The data isused in conjunction with the data generated from the more distaltemperature sensor in the proximity of the heating element. A method formodulating the activation of the heating element may be based on thevelocity of the airflow and temperature of the vapor to optimizedelivery of the vapor product to the user such that the operatingtemperature of the vaporization chamber is maintained at optimaltemperature regardless of the velocity of the airflow generated by theuser's inhalation. A method for determining the per inhalation dosedelivery of desired vapor constituent may use airflow velocitymeasurement(s).

Exemplary temperature sensors may include resistance thermometers.Resistance thermometers may also be called resistance temperaturedetectors (RTDs). Examples include carbon resistor elements, strain freeelements, thin film elements, wire-wound elements, and/or coiledelements. FIGS. 143-149 illustrate exemplary RTDs and configurations.

FIG. 143 is one embodiment of an RTD. The resistance thermometer isconnected to leads that pass through a sheath with an insulator. FIG.144 is one embodiment of a wire wound RTD. There may be a glass coatingover the bifilar wound platinum wire, which wraps around a ceramic core.The lead wires pass into the ceramic core to the platinum wire. FIG. 145is one embodiment of a thin film RTD. A glass coating is over analuminum oxide ceramic substrate that includes laser etched platinumfilm. A protective glass coats over the welds. The lead wire is weldedto platinum film. FIG. 146 is an exemplary wiring configuration for atwo wire RTD. FIG. 147 is an exemplary wiring configuration for a threewire RTD. FIG. 148 is an exemplary wiring configuration for a four wireRTD. The resistance element is shown with a bridge output and threeresistors. The three wire and four wire RTD include lead resistance.FIG. 149 is an alternative embodiment of a four wire RTD. FIG. 149includes a Kelvin connection RTD.

FIG. 150 is an exemplary thermocouple wiring diagram. Thermocouples mayinclude 1) Nickel Alloy Thermocouples: Types E, J, K, M, N, T; 2)Platinum/rhodium alloy thermocouples: Types B, R, S; 3) Tungsten/rheniumalloy thermocouples: Types C, G, E; and/or 4) Pure noble metalthermocouples: Such as Au—Pt, Pt—Pd. Thermistors in some configurationsmay be referred to as discreet thermistors. Examples include positivetemperature coefficient (PTC) thermistor and negative temperaturecoefficient (NTC) thermistor.

FIG. 151 is an embodiment of types of thermistor configurations. FIG.151 illustrates several types of thermistor configurations. FIG. 152 isan embodiment of thermistor wiring configuration. An infraredtemperature sensor may also be referred to as infrared thermometer. FIG.153 is a diagram of operation and construction of an IR temperaturesensor. FIG. 154 is an exemplary configuration of an IR temperaturesensor. The sensor may include a fresnel lens, IR filter, amplifier andcomparator for receiving thermal energy.

There may be a viscosity sensor that is also used. For example, a microviscometers such as a process viscosity sensor can be designed orconfigured in conjunction with an RTD. FIG. 155 illustrates thepositioning of the viscosity and temperature sensor assembly in relationto an atomizer housing and the distal wick. In this embodiment thedistal wick has been reduced in height to accommodate for the sensorassembly which is positioned in the atomizer housing and is occupyingthe distal volume of the atomizer housing and performing the function ofthe distal portion of the distal wick of being in direct contact withthe fluid volume contained in the cartridge (not shown). Fluid shouldpass through the sensor assembly and liquid temperature and viscositymeasurements should be made and transmitted to the device PCB/CPU. Thefluid should then be in contact with the distal wick for displacementinto the vaporization chamber, undergovaporization/volatilization/aerosolization and then to the flow channelof the device for inhalation by the user. Vacuum pressure from the userwhen inhaling drives the fluid from the cartridge through the sensorassembly such that the only flow path for the liquid in the cartridge totravel from the cartridge to the distal wick is through the sensorassembly.

There may be a velocity or flow sensor that is also used. For example,an RTD based flow or velocity sensor may include a constant temperatureanemometer or thermal anemometer. FIG. 156 illustrates a constanttemperature anemometer wiring configuration. The thermal anemometer maybe comprised of two sensors: an air velocity sensor and a temperaturecompensation sensor. The velocity sensor is heated to an elevatedtemperature (relative to the surrounding air) by means of controlelectronics. The temperature compensation sensor senses the ambient, orsurrounding, air temperature and forces the velocity sensor to stay at aconstant overheat above the ambient. The sensors form two opposite legsof a Wheatstone bridge (shown in FIG. 156). The circuit forces thevoltage at points A and B to be equal by means of an operationalamplifier. Air flowing past the velocity sensor tends to cool thesensor, thus driving down its resistance. The operational amplifierresponds by immediately delivering more power to the top of the bridgeto maintain voltage equilibrium at points A and B. As more air flowspast the sensor, more power is required to maintain a balanced bridge.Thus, the power going into the top of the bridge is related to thevelocity of the air flowing past the sensor. This is a principle ofoperation for constant temperature thermal anemometers. There may be anRTD based hot wire anemometer, RTD based hot film anemometer, or RTDbased calorimeter flow sensors sometimes referred to as flow modules.Air velocity or flow is measured using the temperature distribution overfour heating/sensor elements with serial down/up-stream arrangement. Foraccurate measuring a laminar flow is required to keep up the temperaturedistribution gradient.

FIG. 157 is a cross section showing a proximal section of a deviceillustrating flow channels, a path of airflow, and positioning of acalorimeter flow sensor. In particular, FIG. 157 illustrates: A) thesensor position for the measurement of temperature for the determinationof velocity/air flow; and B) the flow channels in the device thatcomprise the functional aspiration tube that the vapor travels from thevaporization chamber to the mouthpiece. For calorimetric measurement thesensors should be placed in the region of the device with laminar flowas illustrated.

In alternative embodiments, there may be thermal mass flow sensors thatare similar to RTD based sensors utilizing heat transfer principles todetermine the flow velocity of a fluid. As fluid passes across thesensor, heat is carried from the sensor to the medium. This relationshipis dependent upon the flow rate. As flow increases, so does the amountof heat that is transferred. By knowing the temperature of the medium,the flow rate can be determined from the amount of voltage compensationneeded to maintain a constant temperature differential.

In alternative embodiments, there may be Mass airflow sensor (MAF). TheMAF may include a micro-bridge mass airflow sensor, a MEMS thermal flowsensor, or a hot wire mass airflow sensor similar to a hot wireanemometer. Alternatively, a vane meter sensor also referred to as a VAF(volume air flow) sensor may be used. A membrane MAF is a technologythat utilizes a very thin electronic membrane placed in the air stream.The membrane has a thin film temperature sensor printed on the upstreamside, and one on the downstream side. A heater is integrated in thecenter of the membrane which maintains a constant temperature similar tothe hot-wire approach. Without any airflow, the temperature profileacross the membrane is uniform. When air flows across the membrane, theupstream side cools differently from the downstream side. The differencebetween the upstream and downstream temperature indicates the massairflow.

FIG. 158 illustrates viscosities of aqueous glycerol (Glycerin)solutions in centipoises/mPa. FIG. 159 illustrates temperature viscosityof anhydrous glycols. This area for expansion is related to expandingthe methods of activation and controlling the activation of the deviceand generally the method of operating a vaporizer and element fordirectly contacting the liquid to be turned into vapor and oralaspiration tube. The wick element may directly contact a liquid to bechanged into a vapor and includes a viscosity sensor or viscosity andtemperature sensor assembly. An oral aspiration tube that may be fluidlycoupled with the heating element for transporting vapor from the heatingelement to the user's mouth now contains one or more sensors, and a partof the aspiration tube has features such that the flow through theaspiration tube is laminar. The heating element is electrically coupledbetween the inner contact member and the outer contact member forenergizing the heating element when the heating element is activated,and the heating element activation is capable of being modulatedsecondary to temperature, viscosity, and air flow data gathered by anonboard sensor or sensors. An air gap defined between at the firstportion of said wick element and second portion of the heating elementsupport member now contains a sensor or sensor assembly. Methods ofoperating a vaporizer through the activation of the heating elementthrough the flow of power or the deactivation of the heating elementthrough the interruption of the flow of power with activation andinterruption of the heating element may be entirely or partiallymodulated by an on board sensor or sensors.

FIG. 160 illustrates exemplary locations for the sensors. Thetemperature and viscosity, or combined temperature and viscosity sensoris positioned at the distal end of the device in the position occupiedby the distal portion of the distal wick in the referenced embodiment,such that it is in direct contact with the liquid contained inside thecartridge. The liquid passes through the sensor and then into the distalwick. The vaporization temperature sensor is positioned in thevaporization chamber (previously defined). The vaporization outletsensor is positioned such that it is in contact with the vapor/airexiting the vaporization chamber. The proximal temperature and velocitysensor, or combined temperature and velocity sensor is positioned in thefinal proximal flow path of the vapor to measure the temperature andvelocity of the vapor/air experienced by the user at the time ofinhalation.

FIG. 161 is a diagram illustrating sensor controlled/dependentactivation cycle. FIG. 161 shows an activation cycle of the device thatis initially controlled by the distal viscosity and temperature sensorand further modulated by the vaporization chamber temperature sensor.The power delivered to the heating element to energize the device isdetermined by the viscosity and temperature data and the continued levelof heating element power delivery is controlled/modulated by thevaporization chamber temperature sensor.

FIG. 162 is a diagram illustrating a sensor controlled/dependentactivation cycle with deactivation of device dependent on sensorreadings within an acceptable range. FIG. 162 is a diagram illustratingthe activation of the device where in order for the user initiatedactivation cycle to continue, first, the temperature dependent viscosityreading from the distal sensor assembly should fall within apredetermined acceptable range for the liquid. Then secondly thetemperature of the vaporization chamber should be within the acceptabletemperature range. If the sensors relay temperature dependent viscosityor vaporization chamber temperature readings that are out of range, thenthe device is deactivated.

The Use of Temperature, and Velocity Measurement Sensors to Perform SomeTypes of Lung Function or Pulmonary Function Testing and Spirometry

A spirometer or similar respiratory testing device may be used intesting lung and airway capacity or function of a patient and/or formeasuring the amount or volume and/or speed or flow of air that can beinhaled and/or exhaled by the patient. More particularly, the presentrelates to a portable, lightweight, hand-held spirometer particularlysuitable for home and personal use, although equally capable of beingused in hospitals, doctor's offices, and like institutions. The presentis also directed to a system, software, and method for obtaining,storing, and displaying the results of spirometry tests. In general, aspirometry test measures the air entering and leaving the lungs andairways and is often used as a preliminary test for assessing the healthcondition of a patient's lungs and airways as well as a means forperiodically tracking the progress of disease treatment and effect ofmedication. The spirometry test typically is performed using a deviceknown as a spirometer, and the data provided by the test often isprovided graphically in the form of a “volume-time curve” in whichvolume in liters is shown along the Y-axis and time in seconds is shownalong the X-axis and/or in the form of a “flow-volume loop” in which therate of airflow is shown on the Y-axis and the total volume inspired orexpired is shown on the X-axis.

By way of example, a few common parameters that may be measured duringrespiratory testing include: Forced Vital Capacity (FVC) which is thetotal volume of air that can be forcibly blown out after fullinspiration; Forced Expiratory Volume (FEV) at timed intervals (forinstance, at 1.0 second (FEV1)); Forced Expiratory Flow (FEF) which isthe average flow (speed) of air coming out of the lungs and airwaysduring a specified period of the expiration; and Peak Expiratory Flow(PEF) which is the maximum flow (speed) of air during maximum expirationinitiated after full inspiration. These parameters often are provided inraw data form (i.e., in liters, liters/second, liters/minute, etc.) andas a percentage of a predicted value (i.e., a percent of a predictedvalue for a patient of similar age, height, weight, gender andethnicity).

Each test typically is repeated three times to ensure reproducibility.The obtained results of the tests are highly dependent on patientcooperation and effort. For meaningful and valid test results to beobtained, the patient should provide vigorous and maximum respiratoryeffort for full expiration and/or inhalation. Typically, if the test isgiven during an office visit or at a hospital or the like, the patientshould be coached and motivated by the attending nurse, physician, ortechnician to keep exhaling as hard as possible for a predeterminedperiod of time (i.e. “keep going, don't stop”). However, no suchassistance is typically provided during home use of a spirometer. Hence,the obtained home test results may not necessarily be valid if maximaleffort is not provided throughout the duration of full expiration orinhalation.

The tests or functions may include:

-   -   The use of temperature and air flow/velocity sensor, sensors, or        sensor assemblies in the device to perform functions analogous        to a spirometer.    -   The use of the spirometer functionality of the device to perform        spirometry for the purpose of acquiring and interpreting        pulmonary or lung function testing metrics.    -   The vaporizer PCB/CPU collecting, storing, and transferring        spirometry data.    -   The vaporizer having the capability of using auditory or visual        cues from the on board LED light source and speaker to guide the        user in performing inhalation and exhalation procedures required        for the collecting of spirometric data.    -   The vaporizer having a user removable and replaceable assembly        that is comprised of the wick elements, heating element(s),        heating element support member(s) or wire guide(s), atomizer        housing, proximal viscosity and sensor assembly, vaporization        chamber temperature sensor(s), and associated electrical        contacts and interfaces. This assembly should be referred to as        the “upper removable assembly” in this section.    -   The vaporizer functioning with the upper removable assembly        removed from the vaporizer and replaced with a cartridge        designed to interface with a computer or similar digital device        for the purpose of facilitating the operation of the vaporizer        as a spirometer and logging real-time data from the vaporizer as        the user performs inhalation and exhalation maneuvers.    -   Where the cartridge designed to replace the upper removable        assembly, referred to in this section as the “digital interface        cartridge” has a substantial air intake port such as to limit        the functional restriction of airflow through the device when        the user is performing inhalation and exhalation maneuvers.    -   Where the digital interface cartridge contains a female port on        the distal aspect of the cartridge for interfacing with a USB        cable such as a mini USB, or Micro USB cable or similar for the        purpose of connecting the vaporizer to a computer or digital        device for the purpose of data display, data storage, data        transfer, and power transfer.    -   Where the digital interface cartridge has contacts at the        proximal end on the cartridge for interfacing with the PCB/CPU        in the vaporizer.    -   Where the airflow through the cartridge is directed such that at        the proximal end of the cartridge flow passage the airflow is        directed over or passed a velocity sensor(s) such as the        velocity sensors described in Section 3.    -   Where the spirometry data gathered from the device can be used        for the optimization of the delivery of the desired active drug        component(s) in the vapor by using the spirometry data to        determine optimal vaporizer activation and heating element        energizing parameters for a specific user based on their        spirometry data.    -   Where the spirometry data such as maximum inhalation velocity        can be calibrated for the user and this data can be used to        energize the vaporizer heating element to correlate the        generation of vapor to correspond with the user's maximum        inhalation velocity to achieve maximal drug component delivery        to the deep pulmonary bed.    -   The use of a pressure transducer in the digital interface        cartridge or the vaporizer for the measurement of lung or        pulmonary compliance.    -   The use of a digital interface such as a computer, smart phone,        or tablet to provide instruction to the user for the purpose of        performing inhalation and exhalation maneuvers necessary for        pulmonary or lung function testing. The connection to the        digital interface can be made using wireless technology or        through a direct or cabled connection such a USB cable or        similar technology.    -   The use of the spirometer functions of the device to perform        incentive spirometry exercises for the purposes of improving the        users lung function.    -   The use of spirometry data to determine a unique spirometric or        lung function signature for the user.    -   The use of a spirometric signature to prevent unauthorized use        of the vaporizer.    -   The transmission of data using wireless technology to perform        the basic functionality, aside from power transfer, as the        previously described wired connection.

As described, a spirometer is an instrument for measuring the aircapacity of the lungs. Spirometry is a type of pulmonary function testthat measures the amount of air taken in (volume) and exhaled as afunction of time. Spirometry is generally the first and most commonlydone lung function test. Pulmonary function tests are a group of teststhat measure how well the lungs take in and release air and how wellthey move gases such as oxygen from the atmosphere into the body'scirculation. The pulmonary function tests may relate how well the takingin and release of air are performed and are not related to pulmonaryfunction tests as they relate to gas exchange, for example the movementof gases such oxygen from the atmosphere to the body's circulation.

The most common parameters measured in spirometry may include:

-   -   Vital capacity (VC): the greatest volume of air that can be        expelled from the lungs after taking the deepest possible        breath.    -   Forced vital capacity (FVC): the volume of air that can forcibly        be blown out after full inspiration.    -   Forced expiratory volume (FEV), at timed intervals of 0.5, 1.0        (FEV1), 2.0, and 3.0 seconds: FEV1 is the volume of air that can        forcibly be blown out in one second, after full inspiration.        Other FEV values re correspondingly related to the time        parameter.    -   Forced expiratory flow 25-75% (FEF 25-75): Forced expiratory        flow (FEF) is the flow (or speed) of air coming out of the lung        during the middle portion of a forced expiration. It can be        given at discrete times, generally defined by what fraction        remains of the forced vital capacity (FVC). The usual intervals        are 25%, 50% and 75% (FEF25, FEF50 and FEF75), or 25% and 50% of        FVC. It can also be given as a mean of the flow during an        interval, also generally delimited by when specific fractions        remain of FVC, usually 25-75% (FEF25-75%).    -   Maximal voluntary ventilation (MVV), also known as maximum        breathing capacity: Maximum voluntary ventilation is a measure        of the maximum amount of air that can be inhaled and exhaled        within one minute. For the comfort of the patient this is done        over a 15 second time period before being extrapolated to a        value for one minute expressed as liters/minute.    -   Peak expiratory flow (PEF): PEF is the maximal flow (or speed)        achieved during the maximally forced expiration initiated at        full inspiration, measured in liters per minute or in liters per        second.    -   Tidal volume (TV): Tidal volume is the amount of air inhaled and        exhaled normally at rest    -   Total lung capacity (TLC): Total lung capacity (TLC) is the        maximum volume of air present in the lungs    -   Expiratory Reserve Volume (ERV): the maximal volume of air that        can be exhaled from the end-expiratory position.    -   Residual Volume (RV): the volume of air remaining in the lungs        after a maximal exhalation.    -   Forced Expiratory Time (FET): measures the length of the        expiration in seconds.    -   Slow vital capacity (SVC): is the maximum volume of air that can        be exhaled slowly after slow maximum inhalation.

FIG. 163 is a spirograph showing lung capacity and pulmonary metricsrelevant to function testing. Static lung compliance is not solelymeasured by spirometry, and may require the use of a pressuretransducer. Static lung compliance (C_(st)) may be when estimatingstatic lung compliance, volume measurements by the spirometer needs tobe complemented by pressure transducers in order to simultaneouslymeasure the transpulmonary pressure. When having drawn a curve with therelations between changes in volume to changes in transpulmonarypressure, C_(st) is the slope of the curve during any given volume, or,mathematically, ΔV/ΔP. Static lung compliance is perhaps the mostsensitive parameter for the detection of abnormal pulmonary mechanics.

There are different types of pressure transducers that can be used thatinclude force collector types. These types of electronic pressuresensors generally use a force collector (such as a diaphragm, piston,bourdon tube, or bellows) to measure strain (or deflection) due toapplied force (pressure) over an area, such as:

-   -   Piezoresistive strain gauge. Uses the piezoresistive effect of        bonded or formed strain gauges to detect strain due to applied        pressure. Common technology types are Silicon (Monocrystalline),        Polysilicon Thin Film, Bonded Metal Foil, Thick Film, and        Sputtered Thin Film. Generally, the strain gauges are connected        to form a Wheatstone bridge circuit to maximize the output of        the sensor and to reduce sensitivity to errors. This is the most        commonly employed sensing technology for general-purpose        pressure measurement. Generally, these technologies are suited        to measure absolute, gauge, vacuum, and differential pressures.    -   Capacitive. Uses a diaphragm and pressure cavity to create a        variable capacitor to detect strain due to applied pressure.        Common technologies use metal, ceramic, and silicon diaphragms.        Generally, these technologies are most applied to low pressures        (Absolute, Differential and Gauge)    -   Electromagnetic. Measures the displacement of a diaphragm by        means of changes in inductance (reluctance), linear variable        differential transformer (LVDT), Hall Effect, or by eddy current        principle.    -   Piezoelectric. Uses the piezoelectric effect in certain        materials such as quartz to measure the strain upon the sensing        mechanism due to pressure. This technology is commonly employed        for the measurement of highly dynamic pressures.    -   Optical. Techniques include the use of the physical change of an        optical fiber to detect strain due to applied pressure. A common        example of this type utilizes Fiber Bragg Gratings. This        technology is employed in challenging application(s) where the        measurement may be highly remote, under high temperature, or may        benefit from technologies inherently immune to electromagnetic        interference. Another analogous technique utilizes an elastic        film constructed in layers that can change reflected wavelengths        according to the applied pressure (strain).    -   Potentiometric. Uses the motion of a wiper along a resistive        mechanism to detect the strain caused by applied pressure.

Other types of electronic pressure sensors may include types ofelectronic pressure sensors that use other properties (such as density)to infer pressure of a gas, or liquid. For example, the types mayinclude:

-   -   Resonant. Uses the changes in resonant frequency in a sensing        mechanism to measure stress, or changes in gas density, caused        by applied pressure. This technology may be used in conjunction        with a force collector, such as those in the category above.        Alternatively, resonant technology may be employed by exposing        the resonating element itself to the media, whereby the resonant        frequency is dependent upon the density of the media. Sensors        have been made out of vibrating wire, vibrating cylinders,        quartz, and silicon microelectromechanical systems (MEMS).        Generally, this technology is considered to provide very stable        readings over time.    -   Thermal. Uses the changes in thermal conductivity of a gas due        to density changes to measure pressure. A common example of this        type is the Pirani gauge.    -   Ionization. Measures the flow of charged gas particles (ions)        that varies due to density changes to measure pressure. Common        examples are the Hot and Cold Cathode gauges.

The functionality of the vaporizer may be expanded to include thefunctionality of a spirometer for the purpose of performing lung orpulmonary function testing and the utilization of that data to measureimprovement in lung function over time and to optimize the performanceof the vaporizer for the individual user based on their lung function asdetermined through spirometry and pulmonary compliance testing.

A digital interface cartridge may be located where a wick element fordirectly contacting a liquid to be changed into a vapor is replaced bythe user. FIG. 164 illustrates a vaporizer with a digital interfacecartridge assembly. The digital interface cartridge replaces theposition of the cartridge, atomizer housing, distal wick, and proximalwick. In this embodiment, these components would be packaged/arranged insuch a fashion that they were removable from the vaporizer by the userfor replacement or to exchange with the digital interface cartridge. Inthis embodiment of the device the inlet port for airflow in the digitalinterface cartridge is large enough to allow for unrestricted airflow,similarly the flow channel(s) that comprise the functional element ofthe aspiration tube and the exit channel in the mouthpiece are alsolarge enough to allow for unrestricted airflow. In one embodiment of thedevice the spirometer data is transferred to a digital interface such asa computer/smartphone/tablet via wireless methods such as RF, Bluetooth,Wi-Fi or similar methods. In another embodiment of the device thespirometry data is transmitted through means of a wired connection tothe digital interface. In an embodiment of the device visual cues fromthe onboard LED light source and auditory signals from onboard noisegenerator such as a speaker provide the user with cues to performinhalation and exhalation maneuvers in regard to both the type ofmaneuver and the duration of the maneuver. In another embodiment thedigital interface provides the user with instructions on the inhalationand exhalation maneuvers in both regards to the type of maneuver and theduration of the maneuver. The digital interface also provides a read outof the spirometry data such as a spirogram or spirograph and metricsthat are directly gathered from the spirometer and calculated metricsextrapolated from the gathered data. In one embodiment the spirometrydata can be stored in the internal memory of the device. In anotherembodiment the data can be transferred and stored in the charging caseby previously described methods. In yet another embodiment the data canbe stored in the digital interface device. The data can be transferredto a network for access and review by a healthcare professional.Similarly to spirometry functions and data collection, incentivespirometer functions and maneuvers can be performed for the purpose ofimproving user lung function.

FIG. 165 illustrates an embodiment of a vaporizer functioning as aspirometer that is connected to a digital interface. Althoughillustrated as a computer in FIG. 165, it may be a smart phone, tabletor similar computing device. The digital interface in conjunction withsoftware serves to provide the user with instructions on initiating andterminating the maneuver being performed as well as the type ofinhalation or exhalation maneuver to be perfumed, and the duration ofthe maneuver. Additionally the digital interface displays the results ofthe spirometry testing and results of previous testing such thatimprovement or decrements in lung function can be viewed and evaluatedby the user. In one embodiment the digital interface may utilize adigital representation of a “healthcare professional” to simulate theinstructions and methods used by healthcare providers and technicianswhen performing lung or pulmonary function testing in order to achievemaximum participation and effort from the user. In another embodimentthe digital interface may network in real-time with a health careprovider or technician so that they may provide instructions remotely tothe user as the pulmonary or lung function testing is being conducted.The wired connection also serves to provide power to the device in orderto energize the onboard electronics such as the sensor assemblies,PCB/CPU, and LED(s). In one embodiment the wired connection mayadditionally charge the internal battery while the device is connectedto a digital interface. The wired connection serves to both transferdata from the device to the digital interface for storage, analysis,extrapolation, and transmission as well as to transfer data from thedigital interface to the device in order to program, calibrate, updateinternal software, and similar functions. Similarly the wired connectionand digital interface functionality can be applied to the device when itis being utilized to perform incentive spirometry function for thepurpose of improving user lung function.

FIG. 166 illustrates a general overview of the digital interfacecomponent. The component may have one or more air intake ports at thedistal end of the component to facilitate unrestricted airflow and anoutlet that is the open end of the primarily tube shaped main body ofthe component that interfaces with the device and is fluidly coupledwith the flow channel(s) of the aspiration tube. The component is longerand extends further out of the distal end of the vaporizer than thecartridge to allow for the intake ports to be unobstructed and tofacilitate the user plugging in the data cable. The distal surface isoccupied by a port for receiving a data cable, shown in the illustrationas a female port for a micro USB type B connection. The data cableconnection port is electrically coupled to the PCB/CPU of the devicethrough contacts that run from the connection port through the length ofthe cartridge. In the preferred embodiment the body of the new componentwould be comprised of a translucent or transparent plastic or similarmaterial to allow for the transmission of light from the internal LEDlight source through the internal light pipe for visual recognition bythe user. In the embodiment where a direct connection to the digitaldevice is not used and wireless methods for data connection and transferare employed the connection port pictured in FIG. 166 is omitted (notshown).

FIG. 167 illustrates the configuration of a mouthpiece intended for usewith device in the spirometer application. The important feature of thismodified mouthpiece from the original mouthpiece is the inclusion of afilter to prevent contamination of the aspiration tube when exhalationmaneuvers are performed with device during spirometry. The filter is notrestrictive and serves to prevent the deposition of saliva or othercontaminants such as bacteria or microbes from the user oral cavity intothe aspiration tube. The mouthpiece in one embodiment could bedisposable or in another embodiment could be cleaned and reused. Thebasic operation of the device as a vaporizer would be converted for useas a spirometer by removing the mouthpiece and replacing with thefiltered mouthpiece component and the removal of the upper removableassembly for replacement with the digital interface cartridge.

FIG. 168 is a diagram illustrating sensor controlled/dependentactivation cycle with deactivation of device dependent on sensorreadings for a user specific spirometric profile within an acceptablerange. FIG. 168 shows a simple flow diagram illustrating how activationof the device and deactivation of the device are dependent on therecognition of a spirometric profile for the specific user. As thevaporizer undergoes routine use a spirometric profile is built for theuser using the data gathered from on board temperature, airflowvelocity, and pressures sensors, or a combination of sensor assemblies.As oral cavity volume and mouth maneuvers that generate the vacuumpressure to draw air through the device are unique to the individualuser operating the device, a unique “signature” for the user may bedetermined based on these unique characteristics. After a minimum numberof inhalations to achieve repeatability in the inhalation profile todetermine the unique signature, the activation of the device isdependent on the unique signature being recognized by the device inorder for the device to be activated and the heating element energized.If the inhalation performed by the user does not fall within the“profile” then the device is deactivated, and a “user not recognized”error code is generated.

New or Spent Cartridge Recognition and Vaporizer Activation, CartridgeContent Recognition and Vaporizer Activation, Cartridge Content andUsage Data Gathering

An electromechanical interface connections may be used between thecartridge and the atomizer. The electromechanical interface connectionmay convey a resistance measurement from the cartridge to the device.The resistance measurement conveyed from the cartridge to the device mayserve as a requirement for the device to be activated. The resistancemeasurement conveyed from the cartridge to the device may serve tomodulate the activation parameters of device, such as peak activationtemperature, to optimize the vaporization of the fluid contained in thecartridge. The use of a seal on the cartridge that has a contact surfacemay be used for interfacing with the atomizer housing and convey thatthe cartridge seal is intact. Likewise, a seal on the cartridge that isconductive may be used such that when intact it completes a circuit bybridging two contact points in the puncturing element of the atomizerhousing. The use of a seal on the cartridge that is conductive and whenintact completes a circuit by bridging two contact points in thepuncturing element of the atomizer housing may be used such that thecompleted circuit constitutes a signal to the device that the cartridgeis new and unused. The device being rendered inactive if contact surfaceon the cartridge is not recognized by the interface with the atomizer asbeing intact.

The use of an electromechanical interface connections and resistancemeasurements may effect a one-time-use configuration such that once acartridge is inserted into the device and used it cannot be refilled andreused by the user for subsequent use in the vaporizer. The use of afuse wire or “fused element” in the cartridge may prevent reuse of thecartridge by the user. A fused element may be used in the cartridge suchthat when a “dry wick” is detected which corresponds the content of thecartridge being entirely consumed the fuse is energized in such a way tomelt the fuse wire and render the cartridge inactive. The device may berendered inactive when an inactive cartridge is present in the device.

The cartridge may have an internal contact positioned such that it is incontact with the outer lateral surface of the atomizer when thecartridge is fully inserted into the device. The cartridge may have aninternal contact positioned such that it is in contact with the outerlateral surface of the atomizer when the cartridge is fully insertedinto the device that serves to complete a circuit by bridging twocontact points on the opposing lateral surface of the atomizer housing.The cartridge may have an internal contact positioned such that it is incontact with the outer lateral surface of the atomizer when thecartridge is fully inserted into the device that serves to complete acircuit by bridging two contact points on the opposing lateral surfaceof the atomizer housing. The completion of the circuit serves as asignal that the cartridge is fully inserted. The internal contact may bea fuse element or wire. The cartridge may have an internal contactpositioned such that it is in contact with the outer lateral surface ofthe atomizer when the cartridge is fully inserted into the device thatserves to complete a circuit by bridging two contact points on theopposing lateral surface of the atomizer housing. The internal contactmay be a fuse element or wire and if the element or wire is melted thenthe cartridge is inactive or used and should not be able to be usedagain if refilled or reinserted into the device.

The cartridge may have an internal contact positioned such that it is incontact with the outer lateral surface of the atomizer when thecartridge is fully inserted into the device that serves to complete acircuit by bridging two contact points on the opposing lateral surfaceof the atomizer housing. Where the internal contact is a fuse element orwire. Where the atomizer housing that is in contact with internalcontact has at least two different circuits that are arranged proximalto distal such that as the cartridge is inserted it activates the distalcircuit first and the proximal circuit when fully inserted. Similarlywhen the cartridge is removed the proximal circuit is broken (no longerelectrical coupled) and the distal circuit is activated as the cartridgeis removed.

The cartridge may have an internal contact positioned such that it is incontact with the outer lateral surface of the atomizer when thecartridge is fully inserted into the device that serves to complete acircuit by bridging two contact points on the opposing lateral surfaceof the atomizer housing. Where the internal contact is a fuse element orwire. Where the atomizer housing that is in contact with internalcontact has at least two different circuits that are arranged proximalto distal such that as the cartridge is inserted it activates the distalcircuit first and the proximal circuit when fully inserted. Similarlywhen the cartridge is removed the proximal circuit is broken (no longerelectrical coupled) and the distal circuit is activated as the cartridgeis removed. Where the activation of the distal circuit on removal of thecartridge energized the fuse element or wire in order to melt theelement or wire. Exemplary types of fuse elements or fuse wire mayinclude Zinc, Copper, Silver, Aluminum, or Alloys.

The device may have a two stage process to recognize that a cartridge isnew and sealed when inserted into the device, with the first stage beingthe contact surface on the seal of the cartridge, and the second stagebeing the internal contact such that each contact should be madesequentially e.g. the cartridge seal contact should be followed by theinternal cartridge contact in order for the device to be rendered activeand ready for use, if the two stage contact is not made e.g. only theinternal contact is made (as would be the case in an already usedcartridge being reinserted) then the device is rendered inactive.

The device may register a process where the cartridge is inserted to thepoint of contact of the seal with the puncturing element of the atomizerhousing, then the cartridge makes contact with the internal contact andatomizer in the fully inserted or seated portion, and finally the thirdstep of the process where the internal contact is “broken” i.e. nolonger in direct physical contact with the distal lateral surface of theatomizer upon removal of the cartridge. This process at completionrenders the device inactive until steps one and two are repeated with anew cartridge. The device may recognize the cartridge cycles such thatactivation cycle data in terms of number and duration of activations percartridge can be gathered. The use of a resistance value from thecartridge to atomizer housing contacts to relate “cartridge type” or“cartridge content(s)” date to the vaporizer.

The utilizing of cartridge use cycles and the cartridge content may beused to calculate per inhalation and per cartridge dose delivery ofactive component to the user. The storage, extrapolation, transfer ortransmission of the data gathered by the cartridge device interface maybe used. The contacts on the external surface of the vaporizer may beused to interface with contacts on the internal surface of the lightpipe sleeve. The use of contacts on the external surface of thevaporizer may interface with contacts on the internal surface of thelight pipe sleeve. The most distal external contact is coupled to thecartridge seal and when the seal is broken the contact is no longerelectrically coupled.

The use of contacts on the external surface of the vaporizer mayinterface with contacts on the internal surface of the light pipesleeve. The most distal external contact is coupled to the cartridgeseal and when the seal is broken the contact is no longer coupled. Acartridge that has a punctured seal and the proximal contact is nolonger coupled to the seal the cartridge is determined to have beenused. The use of the external contacts described above may be used toperform a process of cartridge recognition such that a stepwise processactivates a series of circuits as the cartridge is inserted or removed.

The use of the external contacts may perform a process of cartridgerecognition such that a stepwise process activates a series of circuitsas the cartridge is inserted or removed such that if the cartridge isremoved, activated the described series of circuits prior to a certainnumber of activations, or prior to a “dry wick” indication signaling thecartridge contents have been consumed the device is rendered inactiveuntil another cartridge completes the insertion process with an intactproximal contact. A set of features on the cartridge may correspond tofeatures on the light pipe sleeve that serve to align the cartridge forinsertion into the device such that the cartridge should be “clocked”with the light pipe sleeve so that it can be inserted into the deviceand if the cartridge is not clocked or aligned with the light pipesleeve the cartridge cannot be inserted. Cartridge recognition mayprevent insertion and use of the “wrong” cartridge not containing theintended active component or component dosage.

The functionality of the vaporizer may include functions to preventmisuse or abuse of the vaporizer by preventing the reuse of spentcartridges, prevent the refilling of cartridges with different fluidsnot intended by the manufacturer, or adding ingredients to a sealedcartridge. This may apply to the ability of the device to recognize thecontents of the cartridge and the storage of that data to be used inextrapolating per inhalation and per cartridge dosing information,furthermore the cartridge content/formulation data can be used tooptimize the activation of the device in terms of peak operatingtemperature, and time to peak operating temperature. A wick element fordirectly contacting a liquid to be changed into a vapor now containscontact element to interface with contact element on the liquidcartridge.

FIG. 169 illustrates a cartridge with seal and resistive section forinterfacing with contacts on the atomizer housing. FIG. 169 illustratesthe interaction between the cartridge seal with a resistive centerelement and the atomizer hosing with contacts for interfacing with thecartridge. In this embodiment the “signal” is a resistance valuetransmitted to the device PCB/CPU that correlates to the formulation ofthe liquid in the cartridge and as such allows for the device to“recognize” the cartridge. Cartridge recognition allows for modulationof activation parameters to optimize device performance for a particularformulation and to allow for the formulation information to be used inconjunction with activation cycle data to extrapolate per activationdose delivery, and number of doses delivered for the cartridge, andsimilar usage data.

FIG. 170 illustrates an atomizer housing contacts and cartridge weal andinternal cartridge contact arrangement. FIG. 170 shows an embodiment ofthe atomizer housing (132) and liquid cartridge (150) arranged withcoordinating contacts. Illustrated is the stepwise process of cartridgeinsertion and corresponding cartridge contact interfaces. Interface #1represents the initial engagement of the atomizer housing and thecartridge where the contacts on the most distal aspect of the atomizerhousing come into contact with the seal on the liquid cartridge. Thecontact area on the cartridge seal has a specific resistance value thatcorresponds to the contents of that cartridge such that several pointsof data are conveyed through this initial interface: a) that thecartridge seal is intact; b) and that an intact cartridge seal conveysthat the cartridge has not been tampered with; c) the cartridge contentsin terms of formulation and active component such that the activationcharacteristic of the device can be appropriately modulated to optimizethe vaporization process; d) active component/formulation data can beused to extrapolate dose delivery; e) that the activecomponent/formulation is the correct active component/dosage for theuser. Interface #1 is transient and is terminated with the cartridge isfurther inserted and the puncturing element of the atomizer housingbreaks the cartridge seal. Interface #2 is also transient and occurswhen the proximal internal cartridge contact passes the distal lateralatomizer housing contact. The lateral contact of the atomizer representsan open circuit and the internal cartridge closes that circuit, theclosing of the circuit represents the signal from the interface. In theillustrated embodiment the proximal internal cartridge contact is shownas being fused, or comprised or partially comprised of a fuse wire orelement. Upon removal of the cartridge the circuit is energized and thefused proximal internal contact is melted such that it can no longerserve to complete the circuit. Completion of the circuit on insertionconveys to the device that the cartridge is new and has not beenpreviously used. By melting the fused contact upon removal of thecartridge it prevents reuse or tampering with the cartridge or cartridgecontents. Interface #3 occurs when the cartridge is in the fully seatedor inserted position. This contact is maintained for the “life span” ofthe cartridge, that is, until all liquid has been delivered to the wickelement of the device and a “dry wick” signal is received from thedevice when all the liquid from the cartridge has been delivered to thewick elements. Interface #3, similar to interface #2, is the simplecompletion of an open circuit and the circuit being complete conveys asignal to the device that the cartridge is fully inserted and the deviceis ready to be activated by the user. Removal of the cartridge initiatesa process in the device where the first signal is the breaking of thecircuit made by the #3 interface. This signal energizes the distallateral atomizer contacts such that when the proximal internal cartridgecontact comes into contact the fused contact is melted and the cartridgeis rendered inactive and cannot be reused.

FIG. 171 illustrates an atomizer housing contacts, light pipe sleevecontacts, cartridge seal and external cartridge contact arrangement.FIG. 171 illustrates an embodiment of the cartridge/device sensorassembly where the cartridge contacts are on the external aspect of thecartridge (150). The cartridge seal contact and resistive aspects of theseal interface with distal contacts on the puncturing element of theatomizer housing (132) in the same manner as illustrated in FIG. 170.The external cartridge contacts engage with contacts on the internalsurface of the light pipe sleeve (140). Collectively the cartridge(150), atomizer housing (132), and light pipe sleeve (140) are referredto in the figure as the “Complete Assembly.” The proximal externalcartridge contact is a fused wire or element similar to the internalcartridge contact illustrated and described in FIG. 170. Thefunctionality of the assembly for the cartridge insertion process beginswith the initial contact made between the resistive surface of thecartridge seal coming into contact with the distal contacts on thepuncturing element of the atomizer housing. This contact occurs duringthe insertion and ends when the cartridge seal is punctured. The“signal” from this contact interface is a resistance value interpretedby the PCB/CPU and conveys at a minimum two pieces of data: 1) thecartridge has an intact seal and is new and unused; 2) the resistancevalue corresponds to the cartridge formulation and active component(drug compound) such that the dosage delivery per inhalation, and percartridge can be extrapolated. The second contact interface can occur inconjunction with the initial contact to effect a sequential controlprocess such that if the second contact made by the proximal externalcartridge contact and the distal internal light pipe sleeve contactcompletes a circuit that is the “signal” and if that signal is notfollowed by the third and final contact interface signal the device isrendered inactive. This prevents the initial contact being completed anda different cartridge being subsequently inserted, as this wouldactivate the second interface twice which would result in devicedeactivation secondary to the improper cartridge insertion sequence.Both the first and second interfaces are transient as they are occurringduring the process of active cartridge insertion. The third and finalcontact interface is a stable interface and the cartridge is in thefully inserted position where the proximal external cartridge contactcomes into direct contact with the proximal internal light pipe sleevecontact and the distal external cartridge contact is in direct contactwith the distal internal light pipe sleeve contact. The contactengagement completes a circuit, which is the “signal” sent to thePCB/CPU to convey the completed cartridge insertion process. The processis such that once the cartridge insertion process is initiated it shouldbe completed with that specific cartridge or the failure of thesequential contact interface engagement registers an error code and thedevice is deactivated until a full and correct cartridge insertionprocess is completed. The external cartridge contacts are fullycircumferential around the external surface of the cartridge. Theinternal light pipe sleeve contacts are not fully circumferential aroundthe internal surface of the light pipe sleeve such that when theexternal cartridge contact interfaces with the corresponding light pipesleeve contact the electrical coupling completes a circuit. The removalprocess is also sequential, when the cartridge is removed thestable/static interface is disrupted and the distal internal light pipesleeve is energized such that when the proximal external cartridgecontact (the fuse contact) passes the energized light pipe sleevecontact and the circuit is completed the fused cartridge contact isenergized sufficiently to melt the contact. This process renders thecartridge “inactive” and prevents further use of the cartridge as themelted fused contact is no longer able to properly interface with thelight pipe sleeve contact and effect the completion of the circuitrequired to signal the PCB/CPU. The used cartridge in effect has twointrinsic elements that prevent reuse, misuse, or abuse; 1) the brokenseal which cannot effectively interface with the distal atomizer housingcontact and 2) the melted fuse contact that cannot effect the completionof the circuit when engaging with the light pipe sleeve contact.

FIG. 172 illustrates a contact mediated sequential cartridge insertionprocess. FIG. 172 provides a detailed overview of the cartridgeinsertion process. The process is initiated by the user when the devicedoes not have a cartridge inserted. A new, unused cartridge (150) isinserted into the device and slides freely through the light pipe sleeve(140) until the cartridge seal comes into contact with the distal aspectof the atomizer housing (132). Pressure should be applied to rupture theseal and this also represents Interface #1 where the distal atomizerhousing contacts engage the resistive section of the atomizer seal toeffect a “signal” to the PCB/CPU as previously described. Additionally,as this resistive value correlates to a cartridge contents value by theonboard PCB/CPU and software this represents a safety feature the“cartridge validation” in that if the device does not recognize thecartridge having the proper contents (wrong dose, wrong formulation,wrong active component/drug) the device can send a visual and/orauditory signal to the user indicating that cartridge is or is not thecorrect cartridge (e.g. green light from LED and pleasant auditory cuefor “correct cartridge” red light from LED and unpleasant beep or buzzcue for “incorrect cartridge.” This serves to prevent usage and dosageerrors and can be achieved prior to cartridge rupture such that anincorrect cartridge could be removed and replaced with the correctcartridge. Once the initial interface is completed, including thedescribed cartridge validation step and the seal is punctured Interface#2 occurs. Interface #1 and #2 can be set to occur in a time dependentmanner such that only a predetermined period of time may laps once a“correct cartridge” cue is sent from the user. This time period would bebrief to insure that the same cartridge is being utilized to completethe insertion cycle. This is relevant in the embodiment where thecartridge contacts are internal as Interface #1 and #2 occursequentially and not concomitantly as occurs in the embodiment where thecartridge contacts are external. Interface #2 is transient as describedpreviously and occurs when the cartridge contacts serve to close theopen circuit of either the distal lateral atomizer housing contacts orthe distal internal light pipe sleeve contacts depending on theembodiment. As described previously Interface #3 should occur sequentialto Interface #2. The stable or static Interface #3 activates the deviceso the user can activate it as needed throughout the cartridge lifespan.

FIG. 173 illustrates contact mediated sequential cartridge removalprocess. FIG. 173 provides a detailed overview of the cartridge removalprocess. The process begins when the user initiates the removal of thecartridge and the stable/static Interface #3 is disrupted. The Interface#3 circuit transitioning from closed to open signals the PCB/CPU toenergize the interface #2 device contact such that when the fusedcontact on the cartridge transiently passes the contact the fuse ismelted rendering the cartridge inactive and incapable of being reused.The device is in a state of deactivation and cannot be reactivated untilthe cartridge insertion process is completed.

FIG. 174 illustrates a liquid cartridge and light pipe sleeve features.FIG. 174 illustrates additional features on the cartridge (150) and thelight pipe sleeve to serve two primary functions: 1) to insure properalignment or “clocking” of the cartridge and the light pipe sleeve toachieve proper contact engagement; and 2) to provide surfaces for linearcontacts which represent an alternative embodiment for the contactspreviously illustrated in this section. As illustrated the featurescomprise a groove and corresponding rib present on the components witheach component having the complementary feature to the other.

Liquid pH Measurement and Vaporizer Activation and Control

A pH measurement sensor may be used to sample the cartridge fluid andconvey pH of measured fluid to onboard PCB/CPU and software interface.The device may be deactivated if the pH of the sampled fluid does notfall within the specified range of pH for the intended fluid. The pHvalues of the liquid may be used to convey formulation and activecomponent/drug data to the onboard PCB/CPU and software interface. ThepH values of the liquid may be used to convey formulation and activecomponent/drug data to the onboard PCB/CPU and software interface tooptimize the heating element activation to optimize device performancefor the formulation.

There are several types of pH sensors that may be used. Severaldifferent modalities of small form or “micro” or “mini” pHsensors/probes may be used. For example, the sensors may include: 1)non-invasive pH sensors, sometimes referred to a “sensor” spotstransmits data to a fiber optic receiver; 2) flow through cell (FTC)also called flow through pH minisensors; or pH Microsensors which areminiaturized pH sensors designed for measuring in small volumes and highspatial resolution. The sensor tip is typically below 150 μm. Thesensors are normally based on a 140 μm silica fiber which enablesintegration into a manifold of small scale environments. These sensorsdo not require reference electrodes and there is no leakage ofelectrolytes, a clear advantage over common electrodes. Alternatively,there may be various electrochemical methods or non-electrochemicalmethods such as catalytic, calorimetric, and optodes for sensing pH.

FIG. 175 illustrates a configuration of a microelectrode for the purposeof measuring pH in a liquid medium. Microelectrodes can be configuredwith tip diameters and sensitive tip lengths in the millimeter tomicrometer range.

FIG. 176 illustrates a pH sensor assembly where the sensor iseffectively impermeable except for Hydrogen ions that allow for pHmeasurement of the sample fluid. This sensor type may be used insubsequent FIGS. below to illustrate the sensor assembly positioning andconfiguration.

FIG. 177 illustrates various methods and technologies for measuring pHin liquid samples. These methods could be deployed in variousembodiments of the device in order to measure the pH of the liquidexiting the cartridge. Methods of pH measurement that do not require theuse of a reference electrode are more suitable for this intendedapplication. Methods of pH measurement that allow for small scale formfactor are also preferred due to the size constraints imposed by theform factor of the preferred embodiment of the device, which is embodiedas being closely equivalent in size to a cigarette.

The methods of activation and controlling the activation of the devicemay include expanding the mechanisms for controlling the activation ofthe device through the measurement of the pH of the liquid and methodsfor preventing the misuse or abuse of the device by preventing the useof nonproprietary liquids. Additionally this may be used for theidentification of the liquid in relation to formulation. A wick elementthat is used for directly contacting a liquid to be changed into a vapormay include a pH sensor assembly.

FIG. 178 illustrates a pH sensor assembly and housing in relation to theatomizer housing and distal wick. FIG. 178 illustrates the new componentthat is comprised of a pH sensor and sensor housing. The new componentis positioned such that the outer diameter of the housing has tightfitment to the inner diameter of the atomizer housing (132). The newcomponent is positioned in the internal space of the atomizer housingand lateral fitment is such that the passage of fluid between the outerlateral surface of the new component and the inner lateral surface ofthe atomizer housing is mitigated. The distal portion of the newcomponent extends beyond the distal portion of the atomizer housing suchthat the new component distal element functions as a puncturing elementto pierce/puncture the seal on the liquid cartridge. The distal end ofthe component is in direct contact with the liquid contained in thecartridge, replacing the position previously occupied by the distalwick. Liquid flow from the cartridge (not shown) passes through the flowchannel over the pH sensor assembly which is shown positioned in theflow channel. Flow port(s) on the distal aspect of the pH sensor housingserve as the liquid intake for liquid to exit the cartridge. The liquidflows through a center channel in the pH sensor housing that containsthe pH sensor such that the pH of the liquid can be measured immediatelyupon exiting the cartridge. The liquid exits the center channel of thepH sensor housing and flows to the distal surface of the distal wick(134). In this embodiment the distal wick has been reduced in overalllength to allow for space to position the new component. However thefunction of the distal wick is the same as in prior embodiments withexception of the embodiment where the distal wick also serves as apuncturing element for the cartridge as this function is now performedby the pH sensor housing.

FIG. 179 illustrates a pH sensor housing. FIG. 179 provides an overviewof the pH sensor housing. The cross sectional side view of the componentillustrates the cavity where the pH sensor/probe is positioned and alsorepresents the fluid flow path for the liquid traveling from the liquidcartridge (150) to the distal wick (134). The distal aspect of the pHsensor housing functions as a puncturing element to pierce the seal onthe proximal end of the cartridge allowing for the fluid to exit thecartridge and enter the device. Flow ports direct the fluid into thecenter of the cavity to insure the pH sensor/probe comes into immediatecontact with the liquid as it exits the cartridge. The ports are shownin this embodiment as being angled inward to reduce the possibility ofbecoming clogged during the process of rupturing the cartridge seal.Suction from the user during inhalation drives the fluid from thecartridge through the central channel in the pH sensor housing andsubsequently to the distal wick. The exit port for the pH sensor lead isshown in this embodiment as being positioned on the lateral proximalaspect of the pH sensor housing. The pH sensor housing could becomprised of a metal or alloy, ceramic, plastic, composite or similar.In one embodiment the component would be comprised of glass, sapphire,or optically clear plastic such as acrylic or polycarbonate in order tofacilitate the use of a pH sensor positioned in the internal cavity anda wireless sensor receiver positioned adjacently on the external surfaceof the component. These sensor types (Non-invasive pH sensors, sometimesreferred to as a “sensor” spots) require the use of a transparentmaterial and obviate the need for the pH sensor lead port.

FIG. 180 illustrates a pH sensor housing and pH sensor assembly. FIG.180 illustrates the pH Sensor housing (shown in cross section) and pHsensor assembly general arrangement. Fluid flows through the housing andpasses the sensor, the liquid flow path is illustrated in the figure bylight grey dotted lines.

FIG. 181 illustrates a cross-section view of a pH sensor assembly andhousing. FIG. 181 illustrates the pH sensor and sensor housingpositioned in the fully assembled device.

FIG. 182 illustrates a pH sensor controlled/dependent activation cycle.FIG. 182 illustrates pH dependent or mediated activation of the device.In this embodiment of the device control the formulation of the liquidis designed to have a pH within a specific range that corresponds toseveral pieces of data conveyed to the device: 1) proprietary cartridgecontents intended for use in the device, 2) the formulation of theliquid and active component. This information is used for two primarypurposes: 1) to prevent misuse or abuse of the device by preventing theactivation of the device for use with liquids not provided by themanufacturer and liquids from the manufacturer that may have beenaltered, and to prevent the use of liquid from the manufacturer that hasexpired or degraded secondary to improper storage, premature rupture ofthe seal, or passing the intended usage date, 2) conveying the cartridgeformulation information to optimize the device activation cycle,explained in further detail in FIG. 183.

FIG. 183 illustrates a pH sensor controlled/dependent device modulation.FIG. 183 outlines the modulation of the device activation cycle inrelation to the timing and peak activation of the heating element tooptimize the performance of the vaporizer for specific formulations. Thespecific formulation of the liquid is conveyed to the device as a pHvalue of the cartridge contents as measured by the onboard pH sensor.The user activates the device and the pH sensor is activated and data istransmitted. The pH value is determined and corresponds to specificliquid formulation and contents. The heating element power flow ismodulated to maintain a temperature through the activation cycle. Thedevice can then be deactivated.

The Use of Light Emitter and Light Sensor in Conjunction with a Turbinefor Determining Flow Velocity and Volume, Unique User InhalationSignature, and Device Control

The assembly may include an emitter and sensor with a turbine positionedin between such that the beam is temporarily interrupted by the turbinevane(s) when rotating. The positioning of the assembly in the flow pathof the device may be such that airflow through the device passes throughthe turbine impacting the vanes and causing the turbine to rotate. Theinterruption of the beam by the turbine vane may be a static signal whenthe turbine is not rotating, or pulse signal when the turbine isrotating. The pulse signal may be used to activate the device. The beaminterruption frequency may correlate with the airflow velocity throughthe turbine. The turbine vane(s) may have a leading edge that initiatesthe interruption of the beam and a trailing edge that once passed thepath of the beam the interruption of the beam ends. The device whenunder operation may have a pulse signal from the turbine vaneinterruption of the beam being recognized as a “normal operation”signal. The device is deactivated when activated through existingconductive methods (described in existing filings) and the pulse signalin not present. The flow velocity determines flow volume andsubsequently determine per inhalation dose delivery of active compound.

This may be used to prevent overuse or abuse of the active compoundbeing delivered by the device through the deactivation of the device ifthe maximum intended dose over time has been delivered to the user bythe device. The flow velocity is used to modulate the activationparameters of the heating element such that heating element energizingis correlated to flow velocity. A pulse signal may determine time orduration of inhalation and pulse signal frequency and durationdetermines the inhalation signature of the specific user. The use of theinhalation signature of the user can prevent unauthorized use of thedevice by an unintended user by deactivating the device if the uniqueinhalation signature does not match the unique inhalation signature ofthe intended user.

FIG. 184 illustrates a modified embodiment of the vaporizer mouthpiecethat has a larger internal diameter to allow for space to position theturbine assembly. FIG. 185 illustrates a cross-section view of amouthpiece with a turbine assembly. FIG. 185 illustrates the mouthpiecewith larger internal diameter and the turbine positioned such thatairflow through the mouthpiece is directed through the turbine. Airflowthrough the mouthpiece is generated by the user while inhaling and whenthe airflow through the mouthpiece impacts the vanes of the turbine theresult is rotation. The airflow through the devices is from distal toproximal and this is shown in the figure by grey broken lines witharrowheads indicating directionality of the flow through the mouthpiece.The turbine in this embodiment is illustrated as having two vanes andcould be comprised of more than two vanes in alternative embodiments.The vanes are positioned such that there is a gap or space betweenadjacent vanes such that the beam from the emitter can pass through theturbine assembly uninterrupted and only be interrupted at certainpositions of the vanes when the turbine is undergoing rotation.

FIG. 186 illustrates a cross section of a mouthpiece with a turbineassembly, emitter, and sensor. FIG. 186 illustrates the mouthpiece withthe turbine assembly and the emitter and sensor assembly. In thisembodiment the emitter emits a beam of electromagnetic radiation labeledas “light beam” in the illustration to a sensor arranged such thatbetween the emitter and the sensor is the turbine assembly. Theconfiguration of the components is such that when airflow through themouthpiece results in rotation of the turbine the beam from the emitteris disrupted first by the leading edge of a vane and then by the face ofthe vane and finally by the trailing edge of the vane. Once the trailingedge of the vane rotates out of the path of the beam the beam impactsthe sensor until the leading edge of the next vane disrupts the beam.This sequential interruption of the beam by the rotating turbine resultsin an intermittent signal to the sensor or “pulse signal.” The pulsesignal corresponds to the rotation speed of the turbine, and therotational speed of the turbine is dependent on the airflow velocitythrough the mouthpiece. The pulse signal can be processed by the onboardPCB/CPU to extrapolate the airflow volume through the device.Additionally, the pulse signal can be used to indicate activation ofdevice such that when the signal is static the PCB/CPU interprets thestatic signal as indication of an “inactive” status and the pulse signalas an “activation” signal for the purpose of energizing the heatingelement. Under normal conductive activation (described in detail inprevious patent filings) the pulse signal can serve as a secondaryactivation signal to prevent unintended activation of the vaporizer.

FIG. 187 illustrates a mouthpiece cover with turbine and sensorassembly. FIG. 187 illustrates an alternative embodiment of the turbine,emitter, and sensor assembly that is functionally equivalent butalternatively positioned in the mouthpiece cover. In this embodiment themouthpiece cover has a longer overall length than as shown in priorillustrations/embodiments of the component. This embodiment allows forpotential user replacement of the sensor assembly if needed. Thisillustration also shows the addition of a screen or similarly airpermeable barrier at the proximal mouthpiece cover orifice to preventintentional or unintentional damage, or tampering with the turbine andsensor assembly. As the turbine, emitter, and sensor assembly is in thevapor path it may be preferred to have the assembly user replaceable asthe vapor may deposit onto the components and impede functionality ofthe components after a certain number of activation cycles, if thenumber of activation cycles required to impede the function of thecomponent is less than the number of activation cycles the device iscapable of performing before the battery or heating element has reachedthe end of their respective service lives then occasional replacement ofthe assembly may be preferred. If the functional service life of theturbine, emitter, and sensor assembly is equal to or greater than thebattery and/or heating element service life then it would be preferableto have the mouthpiece cover be non-removable to prevent damage ortampering with the components. The other benefit of positioning theassembly in the mouthpiece cover is the larger internal diameter of thecomponent, which allows for a larger turbine assembly, which could be ofpractical importance when manufacturing and/or assembling thecomponents.

FIG. 188 illustrates a pulse signal mediated activation of thevaporizer. FIG. 188 outlines the use of the pulse signal as a secondarycontrol measure to prevent accidental or unintentional activation of thedevice. When the device is activated, by the previously described andfiled conductive contact methods, the emitter and sensor are activated.If the signal from the emitter and sensor is static for a period of timeimmediately following conductive activation of the device, theactivation is determined to be “unintentional” and the heating elementis not energized. If the emitter and sensor relay a pulse signalfollowing conductive activation, this is interpreted by the PCB/CPU asthe corresponding user inhalation, and an “intentional”, and the heatingelement is energized.

FIG. 189 illustrates a pulse signal mediated deactivation of thevaporizer. FIG. 189 outlines the use of the pulse sensor to provide asecondary method of deactivating the vaporizer following intentionalactivation of the vaporizer by the user. In this device controlembodiment the device can be deactivated by either the termination ofthe conductive contact or if the pulse signal terminates. Thisadditional deactivation measure provides an additional safety featurethat prevents prolonged unintentional activation of the device when theconductive contact remains active after the user intended activationcycle. Unintentional conductive contact activation after intendedactivation could occur as a result of the device remaining in theconductive contact position after the inhalation and activation cycle.This could result from user specific engagement with the conductivecontacts, which are intended to be separately engaged by the user'sfinger(s) and lips, however, lip and/or finger positioning could resultin continued unintentional conductive contact activation occurring afteran intentional activation cycle.

FIG. 190 is a process for turbine and sensor assembly device activation.The user removes the device from a case and the device emitter andsensor assembly are activated. The signal is static until userinhalation rotates the turbine and the pulse signal is generated. Thepulse signal is sent and the heating element is energized until a pulsesignal is static. The user places the device in a case and the deviceemitter and sensor assembly are deactivated.

Preventing the Reuse of the Liquid Cartridge in the Vaporizer.

In one embodiment, there may be a “one time use” liquid cartridge. Theuse of one, two, or a plurality of directional blades may slice, cut, ortransect the liquid cartridge upon removal of the cartridge by the user.The directional blade(s) may be positioned in the light pipe of thedevice, which serves as the receiving component for the liquidcartridge. The use of a rod, pin, or similar may serve as the axis ofthe blade allowing for the blade to rotate about the axis. The rotationblade(s) may be shaped such that there is a limit to the rotation in thefully extended position such that the blade(s) should not be able torotate further than the fully extended position. A spring may bepositioned about the blade axis to assist the positional rotation of theblade. The blade may be designed such that there are ridges, teeth,grooves, or similar designed to facilitate the rotation of the bladeinto the cutting position when the cartridge is being removed from thedevice.

The rotation blade may have multiple positions: a) fully depressedduring the cartridge insertion and while the cartridge remains fullyinserted; b) the fully extended cutting position where the blade issubstantially orthogonal to the long axis of the cartridge such that theblade is extended and able to transect, cut, slice or similar thewall(s) of the cartridge; c) a transient position which is the range ofrotation about the axis between the fully depressed and the fullyextended position. The cartridge may be sliced, or cut, in such afashion that there is a cut or cuts that fully divide the wall(s) of thecartridge for the majority of the length of the cartridge (distal toproximal) preventing the cartridge from serving as a reservoir orcontainer for liquid.

Directional blade(s) may be used such that the distal aspect of theblade is non-cutting such that the cartridge can be inserted into thedevice without being cut. The cartridge may be wholly or partiallycomprised of a plastic, polymer, or similar that is readily dividable,or easily cut or sliced, or similar to facilitate the use of the cuttingblades. The cartridge may be wholly or partially comprised of a plastic,polymer, or similar that is readily able to be punctured, pierced orsimilar by a sharp object such as a sharp point, blade edge or similar.The cartridge may be wholly or partially comprised of a plastic,polymer, or similar that when cut, sliced, or similar does not maintainthe shape or geometry of the cartridge prior to being cut. For examplethe proximal aspect of the cartridge would flare outward thus increasingthe outer diameter of the cartridge such to prevent reinsertion of thecartridge into the light pipe sleeve.

The cartridge once removed may be rendered unusable, as the cartridgeshould no longer be capable of containing fluid such that the cut(s) orslice(s) provide a means for fluid to escape the cartridge if thecartridge was refilled. The rotational blade(s) and cartridge may beused to effect a “one time use” cartridge configuration. The preventionof reuse, misuse, or abuse of the device where the one time usecartridge should not be able to be refilled or reinserted into thedevice. Rotational blades may be used in conjunction with cartridgerecognition methods described above. The rotation blades may serve as ameans to prevent cartridge reuse, misuse, or abuse by renderingcartridge recognition methods, described in detail above, unusable uponremoval of the cartridge.

The use of the described directional features on the distal aspect ofthe rotational blades may prevent unwanted, unintended, or accidentaldisplacement or removal of the cartridge from the device once inserted.The cartridge in the device may be engaged securely through the use ofdirectional features on the rotational blade(s) or similar componentthat allow for the cartridge to be inserted into the device using lessforce than required to remove the cartridge as the removal of thecartridge involves the interfacing of the outer wall of the cartridgelateral surface being in contact with the directional features of therotation blade(s) or similar component.

FIG. 191 illustrates the positioning and rotational dynamics of therotating blade(s). The blade(s) are positioned in this embodiment at thedistal aspect of the light pipe sleeve such that when the cartridge isremoved the blade(s) should engage the cartridge at the distal portionof the cartridge to effect a transection, cut, slice or similar down themajority of the length of the cartridge. The blade(s) rotation is shownsuch that three positions of rotation about the axis are seen; 1) thefully depressed position where the non-cutting distal aspect of theblade(s) is in contact with the cartridge during insertion and use; 2)the transient range of rotation that represents the entire range ofrotation between the fully depressed and fully extended positions; 3)the fully extended position. The blade in this embodiment is illustratedas being held in position through the use of a rod, pin, or similarserving to both position the blade(s) in the light pipe sleeve and toserve as the axis of rotation for the blade(s). The distal aspect of theblade is non-cutting and is designed such that the cartridge can beinserted in the light pipe sleeve and not be damaged, sliced, or cut.The distal aspect of the blade(s) has grooves, ridges, teeth, or similardesigned such that they do not grab, engage, or substantially engagewith the cartridge outer surface through friction or other mechanicalmeans when the cartridge is inserted. When the cartridge is removed thegrooves, ridges, teeth, or similar are deigned to grab, engage,interface or similar with the outer surface of the cartridge such thatthe removal of the cartridge rotates the blade(s) into the cuttingposition through the interface with these features on the distal aspectof the blade(s). The rotation of the blade(s) results in the blade(s)puncturing, piercing, cutting into, or similar the cartridge wall(s).The proximal aspect of the blade is sharpened and engages with theentirety of the wall thickness of the cartridge such that the cartridgeis cut, sliced, transected or similar down the length of the cartridgefrom the point of the blade(s) initial engagement through the mostproximal aspect of the cartridge. The user supplies the force requiredto effect the cutting of the cartridge by the blade(s) during thecartridge removal process.

FIG. 192 illustrates the positioning of the liquid cartridge (150) inthe light pipe sleeve (140) and the corresponding positioning of therotational blade(s). During cartridge insertion the blade(s) arepositioned by the interface with the outer surface of the lateral aspectof the cartridge to the or their fully depressed position. The blade(s)are designed such that they do not provide substantial resistance orfriction when the user is inserting the cartridge into the light pipesleeve. The geometry of the light pipe sleeve may be modified from acylinder to a modified cylinder or similar to provide a more robustsupport for the positioning of the blades and rod, pin, or similar usedas the axis of rotation for the blade(s). In such an embodiment thegeometry of the cartridge would be also modified as to be shaped suchthat it is readily inserted into the light pipe sleeve such that theouter diameter and geometry of the cartridge is shaped and sized as tomatch for fitment the internal diameter and geometry of the light pipesleeve. The cartridge insertion process requires less applied force fromthe user than the cartridge removal process as the distal features ofthe rotational blade(s) are designed such that frictional resistance isminimal during the insertion of the cartridge by the user and thatfrictional resistance is substantial enough to effect the rotation ofthe blade(s) into the extended position during removal by the user. Theincreased resistance required to remove the cartridge from the devicealso serves to prevent the cartridge of unwanted, unintentional, oraccidental removal during normal use.

FIG. 193 illustrates the cartridge removal process from the light pipesleeve and the interfacing of the rotational blade(s) during thecartridge removal process. In A) the cartridge is fully inserted intothe light pipe sleeve and the rotational blade(s) are fully depressed.In B) the cartridge removal process has been initiated and thedirectional features on the distal aspect of the rotational bladesinterface with the outer surface of the cartridge. The force applied bythe user in removing the cartridge serves to rotate the blade(s) throughthe frictional engagement of the blade(s) directional features on thedistal aspect. In C) the blade(s) are in the fully extended and cuttingposition. In D) the cartridge has been removed and the blades will againbe in the fully depressed position upon insertion of a new cartridge.

FIG. 194 illustrates the cartridge after removal. In this embodiment tworotational blades positioned 180 degrees apart in the light pipe sleeveeffected two corresponding cuts, or slices through the wall of thecartridge down the majority of the length of the cartridge. Thecartridge is now “used” or “spent” and is no longer capable forfunctioning as a liquid reservoir. In another embodiment the cuts wouldalso serve to alter the geometry of the cartridge such that the proximalaspect of the cartridge was no longer capable of achieving insertioninto the light pipe sleeve as the cut(s) serve to cause the proximalaspect of the cartridge to flare outwards altering the effective outerdiameter of the proximal aspect of the cartridge.

Methods for Reducing or Mitigating the Risk of Choking on VaporizerComponents, Choking Risk Reduction Packaging of Vaporizer Cartridge andVaporizer Cartridge Assemblies

The Consumer Product Safety Commission states any toy that is smallenough to fit through a circle an inch and a half in diameter (the sizeof a toilet paper tube) or is less than two and a quarter inches long isunsafe for small children. Packaging for the user removable and userreplaceable cartridge may be designed to reduce the risk of choking byproviding a packaging such that at least one dimension is greater inlength of 2.25 inches. The use of packaging for the user removable anduser replaceable cartridge or cartridge assembly (“upper removableassembly”) may be designed to reduce the risk of choking by providing apackaging such that at least one dimension is greater in length of 2.25inches.

The use or application of packaging for the liquid cartridge, liquidcartridge assembly, or upper removable assembly may be designed andintended to be sized and shaped in such a manner that the risk of theliquid cartridge, liquid cartridge assembly, or upper removable assembly(when combined with the packaging wholly, substantially, or similarly)reduces the risk of being a choking hazard. Additionally the forceapplied by the user to remove the liquid cartridge, liquid cartridgeassembly, or upper removable assembly from the packaging and or thedexterity needed for removing the liquid cartridge, liquid cartridgeassembly, or upper removable assembly from the packaging may be intendedto be such that these maneuvers would be difficult for a young child toperform as a means to further reduce the risk or potential hazard orsimilar of the liquid cartridge, liquid cartridge assembly, or upperremovable assembly being a choking hazard.

When the packaging for the cartridge or cartridge assembly or upperremovable assembly is a strip or substantially flat member or similar ofpaper, plastic, cardboard, or similar with one or more surface(s) havingan adhesive component, then the strip or substantially flat member orsimilar such that the overall length greater than 5.5 inches which isfolded along the midline of the length such that the length of the stripor substantially flat member or similar is greater than 2.25 inches whenfolded with the cartridge or cartridge assembly or upper removableassembly or upper removable assembly is positioned in the center of thefolded strip or substantially flat member or similar such that it is inbetween the folded strip or substantially flat member or similarelements or similar. When the packaging for the cartridge or cartridgeassembly or upper removable assembly is a strip or substantially flatmember or similar of paper, plastic, cardboard, or similar with one ormore surface(s) having an adhesive component, then the strip orsubstantially flat member or similar such that the overall lengthgreater than 5.5 inches which is folded along the midline of the lengthsuch that the length of the strip or substantially flat member orsimilar is greater than 2.25 inches when folded with the cartridge orcartridge assembly or upper removable assembly is positioned in thecenter of the folded strip or substantially flat member or similar suchthat it is in between the folded strip or substantially flat member orsimilar and the user would peel the ends of the strip or substantiallyflat member or similar to overcome the adhesive bond between the foldedsurface to free the cartridge or cartridge assembly or upper removableassembly from the strip or substantially flat member or similarpackaging for use in the device.

When the packaging for the cartridge or cartridge assembly or upperremovable assembly is a strip or substantially flat member or similar ofpaper, plastic, cardboard, or similar with one or more surface(s) havingan adhesive component, then the strip or substantially flat member orsimilar such that the overall length greater than 2.25 inches andcartridge or cartridge assembly or upper removable assembly ispositioned and held in place the center of the strip or substantiallyflat member or similar. When the packaging for the cartridge orcartridge assembly or upper removable assembly is a strip orsubstantially flat member or similar of paper, plastic, cardboard, orsimilar with one or more surface(s) having an adhesive component, thenthe strip or substantially flat member or similar such that the overalllength greater than 2.25 inches and cartridge or cartridge assembly orupper removable assembly is positioned and held in place the center ofthe strip or substantially flat member or similar where the user mustremove the cartridge or cartridge assembly or upper removable assemblyfrom the strip or substantially flat member or similar packaging for usein the device. When the packaging for the cartridge or cartridgeassembly or upper removable assembly is a molded or similarly formedplastic strip or substantially flat member or similar with an overalllength greater than 2.25 inches, then the plastic strip or substantiallyflat member or similar having a feature, element, or similar that issubstantially circular or “C” shaped in such a manner to trap, position,or otherwise hold the cartridge or cartridge assembly or upper removableassembly in place at a point along the length of the stip.

When the packaging for the cartridge or cartridge assembly or upperremovable assembly is a molded or similarly formed plastic strip orsubstantially flat member or similar with an overall length greater than2.25 inches, then the plastic strip or substantially flat member orsimilar having a feature, element, or similar that is substantiallycircular shape in such a manner to trap, position, or otherwise hold thecartridge or cartridge assembly or upper removable assembly in place ata point along the length of the strip or substantially flat member orsimilar where the feature being substantially circular the user wouldpull the cartridge or cartridge assembly or upper removable assembly toremove the cartridge or cartridge assembly or upper removable assemblyfrom the circular portion of the packaging for use in the device. Whenthe packaging for the cartridge or cartridge assembly or upper removableassembly is a molded or similarly formed plastic strip or substantiallyflat member or similar with an overall length greater than 2.25 inchesand the plastic strip or substantially flat member or similar having afeature, element, or similar that is substantially “C” shaped in such amanner to trap, position, or otherwise hold the cartridge or cartridgeassembly or upper removable assembly in place at a point along thelength of the strip or substantially flat member or similar where thefeature being substantially C shaped the user would pull or pry orsimilar the cartridge or cartridge assembly or upper removable assemblyto remove the cartridge or cartridge assembly or upper removableassembly from the packaging.

The packaging may have one or a plurality of surfaces where instructionsfor the user relating to how to remove the packaging from the cartridgeor cartridge assembly or upper removable assembly from the packaging maybe printed, imbedded, etched or similar. The packaging may have one or aplurality of surfaces where information relating to the cartridgecontents, expiration or “best if used by” date, warnings, ingredientinformation or similar may be printed, imbedded, etched or similar. Thepackaging may have one or a plurality of surfaces where informationrelating to reducing the risk of choking by leaving the cartridge orcartridge assembly or upper removable assembly in the packaging untilthe user is ready to place the cartridge in the vaporizer, or similar,may be printed, imbedded, etched or similar.

The packaging for a new unused cartridge or cartridge assembly or upperremovable assembly is reusable such that a spent or used cartridge maybe placed in the packaging such that a used or spent cartridge orcartridge assembly or upper removable assembly would be held in thepackaging in the same fashion or manner or similar as an unusedcartridge or cartridge assembly or upper removable assembly to reducethe risk of choking on a spent or used cartridge or cartridge assemblyor upper removable assembly. The packaging may have one or a pluralityof surfaces where information relating to reducing the risk of chokingby placing the used or spent cartridge or cartridge assembly or upperremovable assembly into the packaging prior to disposal, recycling orsimilar, may be printed, imbedded, etched or similar. The packagingcontaining the cartridge or cartridge assembly or upper removableassembly may require a degree of dexterity to remove the cartridge orcartridge assembly or upper removable assembly from the packaging suchas to make the removal of the cartridge or cartridge assembly or upperremovable assembly difficult for a child to perform. The packagingcontaining the cartridge or cartridge assembly or upper removableassembly may require a degree of force to remove the cartridge orcartridge assembly or upper removable assembly from the packaging suchas to make the removal of the cartridge or cartridge assembly or upperremovable assembly difficult for a child to perform. The packagingmaterial may be resistant to moisture such that the packaging will notdegrade, or lose shape, form, structure, or similar if exposed to amoist or wet environment. The packaging material may be resistant tomoisture such that the packaging will not degrade, or lose shape, form,structure, or similar if exposed to a moist or wet environment such asthe oral cavity of a child.

FIG. 195 illustrates an adhesive strip type of packaging embodiment.FIG. 195 illustrates the general configuration of an adhesive strip orsubstantially flat member or similar type of packaging. The adhesivestrip or substantially flat member or similar could be comprised ofvarious materials such as plastic, heavy paper stock, cardboard, orsimilar. The material should be of sufficient rigidity to prevent thepackaging from readily folding, crumpling, collapsing, or similar. Thematerial should be of sufficient strength to prevent being easily, orreadily torn, ripped, or similar. The material should also be wholly orpartially resistant to moisture such that that packaging does not loseshape, structure, form or similar when exposed to moisture such as toprevent the packaging material from being degraded if exposed toenvironmental moisture or placed in the mouth of a child or similar to adegree to which the packaging would present a choking hazard. In thisembodiment the packaging would be folded along the midline such as tocontain the cartridge in which the packaging has one of the majorsurfaces being covered with an adhesive. The adhesive should be ofsufficient strength as to require some degree of force readily appliedby an adult but more difficult to be applied by a child to separate theadhered surfaces to facilitate the removal of the cartridge or cartridgeassembly or upper removable assembly for use in the vaporizer. The majorsurface of the packaging having an adhesive surface is embodied ashaving the end portions along the length as not having an adhesivesurface such to provide an area of purchase for the user to engage thepackaging component to separate the adhered surfaces to remove thecartridge or cartridge assembly or upper removable assembly for use inthe device. The engagement of the end portions to pull apart orotherwise separate the adhered surfaces should require some degree ofdexterity readily performed by an adult and more difficult to performfor a small child. The major surface of the packaging that is notwholly, partially, substantially, or similarly covered with an adhesivemay provide a surface where instruction, warnings, information, logo, orsimilar may be printed, embossed, molded, etched, or similar as a meansof conveying the information to the user. Such information may include awarning relating to how the cartridge or cartridge assembly or upperremovable assembly should be kept in the packaging until used as a meansto reduce the risk of the cartridge or cartridge assembly or upperremovable assembly being a potential choking hazard. The over length ofthe packaging is such that when the cartridge or cartridge assembly orupper removable assembly is held, positioned, made captive, contained orsimilar the length in one or more dimensions of the packaged product isgreater than 2.25 inches as to reduce the hazard of choking on thepackage product.

FIG. 196 illustrates the adhesive strip packaging embodiment with aliquid cartridge. FIG. 196 illustrates the use of an adhesive strip orsubstantially flat member or similar packaging embodiment with acartridge. The adhesive strip or substantially flat member or similarpackaging material having an adhesive surface as previously describedcontains, traps, affixes, positions or similar the cartridge orcartridge assembly or upper removable assembly in the middle portion ofthe adhesive strip or substantially flat member or similar and thenwholly or partially wraps around the circumference of the cartridge orcartridge assembly or upper removable assembly and then adheres toitself for the majority of the length of the strip or substantially flatmember or similar. The end elements, as illustrated, are non-adhesive inthis embodiment in order to provide a point of engagement for the userto separate the adhered surfaces. Note the packaging is of such a lengthin at least one dimension to reduce the risk or likelihood of thepackaged cartridge or cartridge assembly or upper removable assemblybeing a choking hazard.

FIG. 197 illustrates cartridge packaging having a C-shaped cartridgecapturing element. FIG. 197 illustrates an embodiment of packaging forthe cartridge or cartridge assembly or upper removable assemblycomprised of a rigid or semi rigid plastic or similar molded or formedor shaped in such a fashion as to have an element that is substantially“C” shaped for the purpose of engaging, positioning, holding, securing,affixing, or similar the cartridge or cartridge assembly or upperremovable assembly. Two embodiments are illustrated in FIG. 197 thatdiffer in location of the C shaped element. In either embodiment thematerial comprising the component is flexible such that the user mayapply pressure or force to the packaging that results in the packagingflexing, bending, or similar in such a fashion as the functionaldiameter of the C-shaped element increases as does the open section ofthe element in such a fashion as to allow for the removal or insertionof a cartridge or cartridge assembly or upper removable assembly, thisis illustrated in further detail in FIG. 201. Note that the packaging isof a dimension in length such that with or without the cartridge orcartridge assembly or upper removable assembly the packaging is ofsufficient size not to pose a substantial choking hazard. Additionally,the packaging is designed to be reusable such that spent or usedcartridge or cartridge assembly or upper removable assembly may bestored for disposal or recycling in the packaging by reversing themethod for cartridge or cartridge assembly or upper removable assemblyremoval from the packaging such that spent or used cartridge orcartridge assembly or upper removable assembly does not pose a chokinghazard.

FIG. 198 illustrates cartridge packaging having a C-shaped cartridgecapturing element with the cartridge. FIG. 198 illustrates the packaginghaving a substantially C shaped element, member or similar to capture,position, retain, hold, affix, place, or similar the cartridge orcartridge assembly or upper removable assembly. The embodimentillustrated has the substantially C-shaped element or member or similarpositioned in the central portion of the packaging component. In otherembodiments the C-shaped element or member or similar could bepositioned in another portion of the packaging component as has beenshown in prior illustrations. A cartridge is illustrated in theembodiment and the component can be used as packaging for a cartridge,as shown, or cartridge assembly or upper removable assembly. Note thedimensions of the packaging are such as they should not pose asignificant or substantial risk as a choking hazard.

FIG. 199 illustrates a cartridge packaging embodiment having asubstantially circular shaped cartridge capturing element. FIG. 199illustrates an embodiment of packaging for the cartridge or cartridgeassembly or upper removable assembly comprised of a rigid or semi rigidplastic or similar molded or formed or shaped in such a fashion as tohave an element that is substantially circular shaped for the purpose ofengaging, positioning, holding, securing, affixing, or similar thecartridge or cartridge assembly or upper removable assembly. Twoembodiments are illustrated in FIG. 199 that differ in location of thecircular shaped element. In either embodiment the fitment of cartridgeor cartridge assembly or upper removable assembly is such that the usermust grasp the packaging and the cartridge or cartridge assembly orupper removable assembly and apply force or resistance or similar inopposing directions in order to remove the cartridge or cartridgeassembly or upper removable assembly, this is illustrated in furtherdetail in FIG. 201. Note that the packaging is of a dimension in lengthsuch that with or without the cartridge or cartridge assembly or upperremovable assembly the packaging is of sufficient size not to pose asubstantial choking hazard. Additionally, the packaging is designed tobe reusable such that spent or used cartridge or cartridge assembly orupper removable assembly may be stored for disposal or recycling in thepackaging by reversing the method for cartridge or cartridge assembly orupper removable assembly removal from the packaging such that spent orused cartridge or cartridge assembly or upper removable assembly doesnot pose a choking hazard.

FIG. 200 illustrates a cartridge packaging embodiment having asubstantially circular shaped cartridge capturing element with thecartridge. FIG. 200 illustrates the packaging having a substantiallycircular shaped element, member or similar to capture, position, retain,hold, affix, place, or similar the cartridge or cartridge assembly orupper removable assembly. The embodiment illustrated has thesubstantially circular shaped element or member or similar positioned inthe central portion of the packaging component. In other embodiments thecircular shaped element or member or similar could be positioned inanother portion of the packaging component as has been shown in priorillustrations. A cartridge is illustrated in the embodiment and thecomponent can be used as packaging for a cartridge, as shown, orcartridge assembly or upper removable assembly. Note the dimensions ofthe packaging are such as they should not pose a significant orsubstantial risk as a choking hazard.

FIG. 201 illustrates removal of the cartridge or cartridge assembly fromthe packaging. FIG. 201 illustrates a means or method or procedure orsimilar for the removal of the cartridge, as shown, or cartridgeassembly or upper removable assembly from A) the packaging having asubstantial circular shaped member or element and; B) the packaginghaving a substantial C-shaped member or element.

FIG. 202 illustrates a process of removing a cartridge or cartridgeassembly from the packaging and inserting into the device for usage.FIG. 202 illustrates the basic application of the packaging for storing,holding, containing, positioning, affixing, capturing or similar thecartridge, as shown, or cartridge assembly or upper removable assemblyin such a manner to prevent the risk of the cartridge, as shown, orcartridge assembly or upper removable assembly being a choking hazardand the basic process of the user removing the cartridge, as shown, orcartridge assembly or upper removable assembly from the packaging andinserting the cartridge, as shown, or cartridge assembly or upperremovable assembly into the vaporizer for use.

FIG. 203 illustrates a process of removing a cartridge or cartridgeassembly from the device and inserting into the packaging for disposal.FIG. 203 illustrates the basic application of the packaging for storing,holding, containing, positioning, affixing, capturing or similar thecartridge, as shown, or cartridge assembly or upper removable assemblyin such a manner to prevent the risk of the cartridge, as shown, orcartridge assembly or upper removable assembly being a choking hazardand the basic process of the user removing the spent, used, empty, orsimilar cartridge, as shown, or cartridge assembly or upper removableassembly from the device and inserting the cartridge, as shown, orcartridge assembly or upper removable assembly into the packaging fordisposal or recycling or similar such that a spent or sued or empty orsimilar cartridge, as shown, or cartridge assembly or upper removableassembly does not pose a substantial choking hazard.

FIG. 205 illustrates the personal vaporizer unit (PVU) showing theproximal end of the device at the mouthpiece where it interfaces withthe users mouth and the distal end being a user replaceable cartridge orcartridge assembly. A main body of the PVU connects these components.The user replaceable cartridge may be liquid filled or filled with a gelconsistency material or similar. The liquid or gel may contain amedicament such as nicotine or tobacco derived material or anothermedicament or plurality of medicaments or similar. The liquid or gelmaterial may be primarily composed of a material, compound, or substancethat is capable of being vaporized, aerosolized, or volatized with theapplication of heat.

The cartridge in a cartridge assembly embodiment may include at leastthe cartridge and a proximal wick that serves to transfer, transport, orsimilarly deliver the liquid or gel material from the cartridge to theheating element or elements. The proximal wick may serve to transfer,transport, or similarly deliver the liquid or gel material to a distalwick that may be fluidly coupled to the heating element(s) or be inclose proximity to the heating element. The proximal wick may usepassive diffusion, active diffusion, capillary action, or similar todeliver the liquid or gel material to the heating element(s). The distalwick or the proximal wick, or the distal wick and proximal wick maytogether in sequence or simultaneously or independently serve to deliveraerosolized droplets from the wick element to the heating elements, orto within close proximity of the heating element(s) such that theheating element may vaporize, volatize, or further aerosolize the liquidor gel material for the purpose of generating an inhalable vapor oraerosol. The proximal wick may also function as support structure,lattice, substrate, stabilization member, positioning element, scaffoldor similar for the heating element(s). The heating element(s) may beetched, plated, deposited, sputtered, directly written, or otherwisedeposited, or applied on the proximal wick. The proximal wick may be afunctional part of the heating element(s) such that thermal energy fromthe heating element is absorbed, emitted, reflected, or transferred tothe proximal wick from the heating element(s). The heating element(s)may be connected to a microprocessor that serves to control, manage,modulate, regulate, monitor, cycle, or otherwise mediate, control orsimilar the activation of the heating element(s). In some embodiments,the heating element may be comprised a metal wire or coil, metal ribbon,a resistive element(s), a Microheater(s), a MEMS style Microheater(s),infrared (IR) emitter(s), grey body emitter(s), or similar.

The cartridge assembly thus may include the cartridge, liquid or gelmaterial and medicament, distal wick, proximal wick, heating element(s),microprocessor(s), PCB(s), and an interface or similar type connector(s)to link the cartridge assembly to the main PVU component(s) whichconsist primarily of the remaining elements and components, such asthose not described previously as being a part of the cartridge assemblyas illustrated in FIG. 205, and henceforth described in this document asthe “main PVU.” Where in an embodiment the main PVU is intended to bereusable such that the battery component or a capacitor component (notshown) may be charged or similarly replenished such that the main PVUcan be used multiple times by the user to vaporize, volatile, aerosolizeor similar more then one cartridge or cartridge assembly beforerequiring replacement. In such an embodiment the PVU is broadly composedof two primary components, a consumable component that is the cartridgeor cartridge assembly, which is consumable or otherwise disposable andintended for a one-time use configuration, and the second component thatis the reusable component that is comprised of the main PVU. The term“one-time use” may refer to the consumption of the contents of thecartridge which is intended to deliver a finite number of inhalations(e.g. 300-500 inhalation or 500-1000 inhalation or similar). Theplurality of inhalations required to substantially consume the contentsof the cartridge or cartridge assembly before the cartridge needs to bereplaced is the one-time use embodiment. In yet another embodiment theuser may be able to refill the cartridge or cartridge assembly such thatthe PVU is reusable and capable of delivering numerous operations suchthat the PVU would not need to be replaced until the heating element,battery, or capacitor, or combination of element, battery, and orcapacitor, had reached their functional life in terms of totalactivation cycles.

The connector may be a threaded type connection, a latching typeinterface, a magnetic or electromagnetic connection such that thecartridge assembly has a magnetic or electromagnetic that is of oppositepolarity as the magnet or electromagnet connector on the main PVU andthe magnetic attraction serves to engage and establish the interface,the connector may be a male female type data connection such as USB orsimilar. The connector may comprise components for delivering electricalenergy from the battery. The connector may include a connection orinterface that serve to transfer, gather, or transmit data between thecartridge assembly and the PVU.

The cartridge assembly may be a consumable, or disposable assembly thatonce the liquid or gel material is consumed the assembly is removed andreplaced by the user. The cartridge or cartridge assembly in a generallycylindrical embodiment (shown) is inserted into the distal end of themain PVU where the light transmitting sleeve is comprised such that theinner diameter of the light transmitting sleeve is in close tolerance tothe outer diameter of the cartridge such as to effect a wholly, orpartially airtight interface.

The cartridge may have one or a plurality of geometric features to allowfor one or a plurality of void(s), galley(s), channel(s), or similar toallow for airflow to enter and travel down the feature(s) in between theouter surface of the cartridge and the inner surface of the lighttransmitting sleeve. In the cylindrical embodiment this may be as thecircular diameter of the cartridge having one or a plurality ofgeometries such that part of the circular shape is removed and replaceby a linear line where the removal of the portion of the circular shaperesults in a void space when the cylindrical element of the cartridge isinserted in to the tubular light transmitting sleeve (e.g. FIG. 209).Other embodiments are also possible and envisioned using compatiblegeometries such as an ovoid cartridge or cartridge assembly and lighttransmitting sleeve or pipe or similar, triangle shaped cartridge orcartridge assembly and light transmitting sleeve or pipe or similar,square or rectangular cartridge or cartridge assembly and lighttransmitting sleeve or pipe or similar, trapezoidal cartridge orcartridge assembly and light transmitting sleeve or pipe or similar, ormultisided geometries such as pentagonal, hexagonal, heptagonal,octagonal, or and n-gonal (where “n” is the number of sides of themultisided shape) cartridge or cartridge assembly and light transmittingsleeve or pipe or similar.

The alteration of a geometric feature or features of the cartridge outerdiameter or dimension allows for control of the amount of airflow thatmay be drawn into the PVU by the user through the suction, or vacuumpressure, generated during inhalation. The airflow may be limited,restricted, of otherwise mediated through the modification of thegeometries of the outer surface of the cartridge and inner surface ofthe light transmitting sleeve. It may be desirable to modify, mediate,or set the resistance of the device during inhalation, in one embodimentthe draw resistance of the PVU would match the draw resistance of atypical smoking article such as a cigarette. In one embodiment, theairflow that flows into the device may be controlled such that itdisplaces the fluid from the distal wick, or the distal wick andproximal wick such that the air flow travels down the space between theouter surface of the cartridge and inner surface of the lighttransmitting sleeve and then is forced into the air intake port of theatomizer housing, once the airflow enters the atomizer housing it mustpassed through liquid or gel saturated wick material, such as a porousceramic where the liquid or gel in the porous ceramic is forced asdroplets or micro-droplets or as an aerosol of droplets ormicro-droplets of the approximate size of the pores of the ceramic ontoor in close proximity of the heating element to be vaporized.

In some embodiments, for optimal PVU operation there may be anadjustment of the amount of allowable airflow to be correlated to thetype of liquid or gel material being used in the vaporizer. Less airflowmay be desirable for highly viscous or gel type materials and greaterairflow may be desirable for less viscous and more liquid type material.As more liquid materials will diffuse more rapidly, or be more activelytransported though capillary action by and through the wick materialsuch that having a greater allowable airflow results in greater deliveryof liquid material to the heating element or heating element proximity.Conversely, as more viscous or gel type material does not diffuse asrapidly as less viscous material and does not transfer by capillaryaction as quickly as less viscous material resultantly it would bedesirable in order to effect optimal activation of the PVU to reduce theairflow such that the airflow is metered to account for the slower rateof transport of the more viscous or gel type material by diffusion orcapillary action. This may allow for the metering of the airflow tocorresponded the amount of fluid displaced from the wick or wicks suchthat am optimal fluid to air ratio is achieved to allow for optimalvaporization, volatilization, or aerosolization of the material forinhalation by the user. In another embodiment, the air intake fluiddisplacement ratio may be modulated, adjusted, configured such as toachieve a desirable particle size for the inhalation product (e.g. 1-3micron, 3-5, micron, 3-10 micron, 5-10 micron, 5-15 micron, 10-20micron, or greater then 15 micron, or greater then 20 micron particlesize, or range of particle sizes, or similar) to achieve pulmonarydelivery of the active compound or medicament(s), to the pulmonaryvasculature, or to the oral pharyngeal mucosa, or to selectively thepulmonary vasculature and the oral pharyngeal mucosa or to both thepulmonary vasculature and the oral pharyngeal mucosa. In such anembodiment it may be desirable to deliver liquid components that have aflavor component to the oral mucosa such that the particles interactwith the taste receptors on the user's tongue. In another embodiment, itmay be desirable to deliver the medicament or active component to theoral mucosa or oral pharyngeal mucosa for slower systemic absorption orabsorption than absorption or absorption achieved through the more rapidsystemic absorption or absorption achieved by pulmonary deliver of themedicament(s). In another embodiment, it may be desirable to deliver themedicament to the pulmonary vasculature (e.g. nicotine to replicate thepharmacodynamics of nicotine delivered by smoking tobacco).

Additionally, the light transmitting sleeve is positioned such that theproximal aspect of the light transmitting component is in contact orclose proximity with a light emitting diode (LED) or LED array such thatlight from the LED is transferred, transmitted, or conveyed from the LEDto the light transmitting sleeve. The light transmitting sleeve may beconfigured to be in proximity to the cartridge, or cartridge element ofthe cartridge assembly such that light is transferred, transmitted, orconveyed to the cartridge. This allows for the light transmitting sleeveand cartridge to send visual indicators to the user. Visual indicatorsmay include indicators of device activation, cartridge status such as anempty cartridge or new cartridge or cartridge status in the range ofeither being new and fully or partially consumed, cartridge or cartridgeassembly recognition such that the cartridge or cartridge assembly isrecognized as being the correct cartridge, battery or capacitor orbattery and capacitor status, charging status, remaining activationcycles, reminder notifications, device error(s), and similar.

Following vaporization, volatilization, or aerosolization, collectivelyreferred to in this paragraph as the “vapor” of the liquid or gel typematerial by the heating element airflow generated by the user forces thevapor out of the atomizer housing and related area of the heatingelement and proximal wick through a flow galley, or galleys, that serveas the aspiration tube. This area of the device may be the space betweenthe outer diameter or the surface of the battery and the inner surfaceor diameter of the main body of the PVU. In one embodiment, the batteryis encapsulated, shielded, encased, or otherwise isolated from theaspiration tube such that the vapor and airflow though the device doesnot come into contact with the battery or capacitor directly. The vaporand airflow then passes through the mouthpiece to the user forinhalation.

FIG. 206 illustrates the cartridge assembly. The cartridge assembly mayinclude the cartridge, the element that serves as a liquid storage tankcomponent of the cartridge that contains the liquid or gel material andmedicament(s) if desired, distal wick, proximal wick (not shown),heating element(s) (not shown), microprocessor(s) (not shown), PCB(s)(not shown), and an interface or similar type connector to link,connect, interface or similar the cartridge assembly to the main PVUcomponent (not shown), the atomizer housing which has an air intake orplurality of air intake ports. In one embodiment, the cartridge assemblymay have a seal, plug, or similar to prevent liquid from leaking out ofthe cartridge or from becoming contaminated by exposure to the outsideenvironment. In one embodiment, the seal is a tear away, or peel awayseal to be removed by the user prior to insertion into the main PVU. Inanother embodiment the seal is a puncture type seal such as a foil sealor similar. In another embodiment, there may be a seal or plug thatprevents fluid leaking or contamination. The cartridge may be clear ortranslucent such that the liquid or fluid is visible in the cartridgeand that light from the LED or similar internal light source may serveto illuminate the cartridge. The cartridge material may be an ultraviolet (UV) resistant material to prevent oxidative degradation oroxidization or similar degradation or decomposing of the liquid or geltype material. The cartridge material may be an ultra violet (UV)permeable material such that the cartridge may be UV sterilized.

FIG. 207 illustrates an exploded view of the main cartridge assembly.The main cartridge assembly may comprise the cartridge, the element ofthe liquid storage tank component of the cartridge that contains theliquid or gel material and medicament(s) if desired, distal wick,proximal wick, heating element(s) (not shown), microprocessor(s) (notshown), PCB(s) (not shown), circuitry (not shown), and an interface orsimilar type connector to link, connect, interface or similar thecartridge assembly to the main PVU component (not shown), the atomizerhousing which has an air intake or plurality of air intake ports. Otherfeatures of the cartridge are also illustrated such as the surfacegeometry of the cartridge that serves to make the cartridge only apartial cylinder such that the non-cylindrical surface feature(s) of thecartridge provide for an air intake channel(s) by providing a space(s),galley or galleys for outside “clean air” (atmospheric) to enter the PVUand travel to the atomizer housing. FIG. 207 illustrates anti-vacuumfeature(s) such that air can flow into the cartridge to allow air toenter the cartridge to replace the volume of liquid displaced from thecartridge into the wick elements and also the liquid or gel materialthat has undergone vaporization, volatilization, or aerosolization. Thechannel(s) are designed to allow for small volume of airflow into thecartridge while being of a small enough surface area to prevent, deter,or diminish, the leaking of fluid from the anti-vacuum channel secondaryto the surface tension of the liquid or gel material.

FIG. 208 is an alternative view of the cartridge assembly positionedwith a light transmitting sleeve. The cartridge assembly may include acartridge, the element that serves as a liquid storage tank component ofthe cartridge that contains the liquid or gel material and medicament(s)if desired, distal wick, proximal wick (not shown), heating element(s)(not shown), microprocessor(s) (not shown), PCB(s) (not shown), and aninterface or similar type connector to link the cartridge assembly tothe main PVU component (not shown), the atomizer housing which has airintake or plurality of air intake ports. The outer surface, or outerdiameter surface geometry of the cartridge may be in relationship andpositioning with the light transmitting sleeve. Airflow from the distalair intake between the stand-off features on the proximal aspect of thecartridge distal element and the most distal aspect of the light pipesleeve and main body (not shown) direct airflow into a channel createdby the surface feature(s), geometry, arrangement of the cartridge outersurface and the light transmitting sleeve. This creates a space(s),channel(s), galley or galleys for outside “clean air” (atmospheric) toenter the PVU and travel to the atomizer housing. This airflow isillustrated distal to proximal by a black dotted line with arrowheadindication the path of the airflow through the assembly. When theairflow enters the atomizer housing, the flow is illustrated by thedotted line, as the airflow is internal to the atomizer housing.

FIG. 209 is a proximal view of the cartridge and light transmittingsleeve. The cartridge inserted into the light transmitting sleeve inFIG. 209 illustrates the previously described features of the lighttransmitting sleeve and the cartridge. This illustrates the void(s),channel(s), gap(s), galley or galleys, created by the difference in theouter surface geometry of the cartridge and the inner surface of thelight transmitting sleeve. The liquid reservoir has an inner diameterand outer diameter. Between the inner and outer diameters are gaps forair flow from outside air to the device. This feature geometry may beused to regulate air intake volume. The outer diameter of the liquidreservoir is surrounded by a light transmitting sleeve.

FIG. 210 is another embodiment of the cartridge and cartridge assembly.The top embodiment illustrates a cartridge with a foil type seal and aninternal gasket, diaphragm, or similar. This embodiment may preventleakage of the contained liquid or gel and also serves to preventrefilling of the cartridge. This diaphragm or plug may be comprised of asilicon or similar type material, such materials may be “self-healing”such that once punctured they may be removed and the diaphragm or plugstill prevents the leakage or contamination of the contained liquid orgel. This provides an embodiment where the cartridge may be partiallyused and then removed by the user for subsequent use. The user may wantto use a different cartridge that contains a liquid or gel that containsa different medicament(s), dosage of medicament(s), or other variationof flavor or similar traits of the liquid or gel components. Apuncturing element (not shown) is utilized to access the cartridge andtransfer, transport, convey or similar the liquid to the wick or wickelement(s).

The middle embodiment of FIG. 210 illustrates the cartridge where apuncture type seal contains the fluid in the cartridge and preventscontamination, additionally the cartridges once filled may be purgedwith nitrogen gas or similar such as to prevent degradation fromatmospheric air being contained within the cartridge during filling, thepurging of the cartridge or similar extends the storage life andfreshness of the contained liquid or gel material. The cartridge wheninserted into the PVU is accessed by a puncturing element composed ofthe distal element of the atomizer housing or in an alternativeembodiment the distal wick directly. The cartridge may have a uniqueserial or identification number. This serial or identification numbermay be used to convey information about the cartridge and cartridgecontents to the user, health care provider, pharmacist or another thirdparty, such information may include but is not limited to the cartridgemanufacturer, date of manufacturer, contents, dose of medicament(s),other contents, “use by” date and similar.

The bottom embodiment in FIG. 210 illustrates the cartridge assemblydescribed herein. In this embodiment, a foil type seal is used toprevent contamination or leakage of the cartridge contents. Thisembodiment illustrates the heating element assembly and/or thewick/atomizer are engaged at the proximal end of the PVU. In particular,the proximal/puncture end (e.g. shown in the top and middle embodiments)is where the wick or atomizer or heating element assembly is located.That assembly may puncture the liquid reservoir so that the atomizer cancreate a vapor from the stored liquid or material in the cartridge.

FIG. 211 is side view of the PVU without the cartridge or cartridgeassembly. There may be a window or a cut out in the main body with aclear or translucent light transmitting sleeve to view into thecartridge. The window in the main body of the device may be located suchthat through the window and transparent light transmitting sleeve thecartridge is visible and the contents and amount of contents can bedirectly visualized by the user. In particular, the cut out in the mainbody may be used to check a fill level of a liquid reservoir in thecartridge. Additionally, the contents may be illuminated by the use ofthe previously described LED(s) or light(s) that transmit, convey,transfer visible light through the light transmitting sleeve and then tothe cartridge.

FIG. 211 also demonstrates areas for labeling or placing a logo on thedevice. The main body as may be comprised of a metal, and in otherembodiments, the main body may be comprised of other materials such ascomposites, carbon fiber, ceramic, plastics, polymers, glasses,ceramics, papers, paper composites, natural fiber materials, or similar.In one embodiment, the opening in the main body may be a logo, or textthat is cut out or otherwise removed from the main body such that itserves the same functional purpose of the window for the visualizationof the cartridge contents by the user.

FIG. 212 is a side view of the PVU without the cartridge or cartridgeassembly installed and mouthpiece/proximal connector cover removed. FIG.212 is similar to FIG. 211 in showing the window or cut out in the mainbody described above. FIG. 212 also illustrates the mouthpiece orproximal connector cover removed. In particular, the proximal end mayinclude a cover or connector that attaches to the main body. Theconnection may be through a screw mechanism, a snapping mechanism, orother attachment mechanisms. The proximal connector may interface forcharging. The proximal connector may also interface for data transfer.

FIG. 213 illustrates the process of cartridge insertion. Cartridgeremoval is performed by reversing the illustrated sequence. Inparticular, the cartridge insertion is shown in FIG. 213 such that eachdiagram (top down) shows how the cartridge is inserted into the distalend of the PVU. The top diagram illustrates the cartridge completelyremoved from the PVU, while the bottom diagram illustrates the cartridgefully inserted into the PVU. There may be a connector with the cartridgeto establish the cartridge assembly. The connector may function toattach the cartridge to the main body of the PVU. The main body mayinclude a corresponding internal connector (not shown) for receiving theconnector from the cartridge.

FIG. 214 is an embodiment of a case with closed PVU storage thatincludes PVU charging and PVU data logging. The case may be a carryingcase for transporting the one or more PVUs. The multi-functional casefor the PVU may interface with the PVU proximal connection to charge thePVU internal battery or capacitor. In some embodiments, the case mayinterface/connect/link with the PVU using one or more connectors. Thecase may include one or more PVUs. The opened case shown in FIG. 215includes two PVUs, but that is merely exemplary. The case has aninternal power source such as a battery and/or capacitor that is capableof recharging the PVU multiple times before the case itself requiresrecharging such that the case internal battery has a capacity that isseveral times the capacity of the PVU. The case is capable of beingconnected to a digital device such as a computer (partially shown) bywired means such as USB data cable or similar (shown). The case may alsotransfer data from the PVU to a digital device by the same wired means.In another embodiment, the case may be charged by AC or DC methods usinga power cable. The case may also transfer, transmit, receive, gather,assimilate, extrapolate, analyze, input, output, or similar data fromthe PVU or digital device through wireless methods such as Bluetooth,Wi-Fi, IR, or cellular methods. The case may have a microprocessor(s),CPU(s), circuitry, software, application(s), or similar computersystems.

The case in one embodiment has an external LED or similar light sourcefor indication case status such as charging, discharging, data transfer,or similar (shown). The case may have an interior storage for PVUaccessories such as mouthpieces and spare cartridges or cartridgeassemblies. The case may be designed such that a part or the whole ofthe distal aspect of the contained PVU(s) are visible such that thecharging status, or other device status, of the PVU(s) as indicated bythe distal LED in the case can be visualized by the user without havingto open the case. The case may be designed to be pocket friendly with aconvex top surface containing the LED indicator and a partially concavebottom surface (not shown) to optimize the case for being pocketfriendly. In another embodiment the case may approximate dimensions to apack of 20 “100” length cigarettes.

FIG. 215 is an embodiment of an open case. In particular, the case inFIG. 214 is shown in an open state in FIG. 215. The case may include twoPVUs in one embodiment. The case also includes storage for sparemouthpiece/connector covers, and spare cartridges or cartridgeassemblies. The LED from the PVUs may be displayed near an edge of thecase to indicate charging status or other data.

The above description and associated figures teach the best mode of theinvention. The following claims specify the scope of the invention. Notethat some aspects of the best mode may not fall within the scope of theinvention as specified by the claims. Those skilled in the art willappreciate that the features described above can be combined in variousways to form multiple variations of the invention. As a result, theinvention is not limited to the specific embodiments described above,but only by the following claims and their equivalents.

We claim:
 1. A personal vaporizer comprising: a cartridge with asubstance to be vaporized; a wick in contact with the substance to bevaporized from the cartridge; a pH sensor configured to determine a pHlevel of the substance in the cartridge; and a heating elementconfigured to heat the substance in the wick for vaporization, whereinpower to the heating element is controlled based on the pH level.
 2. Thepersonal vaporizer of claim 1 further comprising a microprocessorconnected to the heating element and configured to modulate a vaporstrength, a vapor density, a vapor volume, a vapor temperature, a vaporflavor, or a combination thereof of the vaporized substance.
 3. Thepersonal vaporizer of claim 1, wherein initiation of an activation cycleis prevented when the determined pH level of the substance fails tosatisfy a defined pH criterion.
 4. The personal vaporizer of claim 3,wherein a pH level for substances that are not authentic or notproprietary fail to satisfy the defined pH criterion, and the defined pHcriterion is stored as a profile that comprises one or both of a pHvalue or a pH range for each of at least one substance that is authenticor proprietary.
 5. The personal vaporizer of claim 3, wherein thedefined pH criterion comprises one of a pH value or a pH range.
 6. Thepersonal vaporizer of claim 1, further comprising: an air inlet foroutside air transfer; a mouthpiece for the air flow after thevaporization; and an atomizer housing supporting the wick with theheating element and forming an air gap for the vaporization, wherein theatomizer housing further comprises an air hole for air flow.
 7. Thepersonal vaporizer of claim 1, wherein the pH sensor is furtherconfigured for detecting a presence of the cartridge in the personalvaporizer.
 8. A personal vaporizing unit comprising: a battery; astorage for a liquid to be vaporized; an atomizer configured to vaporizethe liquid; and a sensor configured to determine a pH level of theliquid, wherein performance of the atomizer is controlled based on thedetermined pH level.
 9. The personal vaporizing unit of claim 8 furthercomprising a microprocessor connected to the atomizer and configured tomodulate a vapor strength, a vapor density, a vapor volume, a vaportemperature, a vapor flavor, or a combination thereof of the vaporizedliquid.
 10. The personal vaporizing unit of claim 8, wherein theatomizer is activated when the determined pH level of the liquidsatisfies a defined pH criterion.
 11. The personal vaporizing unit ofclaim 10, wherein the performance of the personal vaporizing unit ismodified during an activation cycle based on the determined pH level.12. The personal vaporizing unit of claim 10, wherein the defined pHcriterion includes liquids that are authentic or proprietary.
 13. Thepersonal vaporizing unit of claim 12, wherein activation of the atomizeris prevented when the determined pH level does not satisfy the definedpH criterion, because the liquid has expired, degraded, or been altered.14. The personal vaporizing unit of claim 12, wherein the defined pHcriterion is stored as a profile that comprises pH criterions for eachof the liquids that are authentic or proprietary.
 15. The personalvaporizing unit of claim 14, wherein operation of the atomizer ismodified based on the profile, such that different types of the liquidare vaporized differently by the atomizer.
 16. The personal vaporizingunit of claim 10, wherein the defined pH criterion comprises one of a pHvalue or a pH range.
 17. The personal vaporizing unit of claim 8,wherein the sensor comprises a flow through cell, a micro-sensor, anon-invasive sensor, a sensor spot, an electrochemical sensor, acatalytic sensor, a calorimetric sensor, or an optode sensor.
 18. Thepersonal vaporizing unit of claim 8, wherein the atomizer comprises: aheating element that heats the liquid for the vaporization; and a wickfor transporting the liquid to the heating element.
 19. The personalvaporizing unit of claim 18, wherein an operating temperature range ofthe heating element is modified during an activation cycle by modulatinga power flow to the heating element based on the determined pH level.20. The personal vaporizing unit of claim 8, wherein a formulation ofthe substance is identified and conveyed based on the determined pHlevel.
 21. The personal vaporizing unit of claim 20, wherein performanceof the atomizer is optimized based on the formulation.
 22. A vaporizerassembly comprising: a cartridge storing a substance to be atomized; anatomizer assembly configured to be activated to atomize the substance;and a sensor assembly comprising one or more sensors operatively coupledwith the cartridge and the atomizer assembly, and configured to detectone or more conditions of the substance and to control operation of theatomizer assembly based on the one or more conditions; wherein the oneor more sensors comprises a pH sensor and the one or more conditionscomprises a pH value of the substance.
 23. The vaporizer assembly ofclaim 22, wherein the sensor assembly is configured to detect the pHvalue of the substance, and configured to compare the detected pH valueof the substance to a predetermined pH range.
 24. The vaporizer assemblyof claim 23, wherein the sensor assembly is configured to prevent theactivation of the atomizer assembly based on the comparison of thedetected pH value and the predetermined pH range.
 25. The vaporizerassembly of claim 23, wherein the atomizer assembly comprises a heatingelement configured to atomize the substance stored in the cartridge byheating the substance upon the activation.
 26. The vaporizer assembly ofclaim 25, wherein the sensor assembly is configured to optimize anoperating temperature range of the heating element during an activationcycle by modulating a power flow to the heating element based at leastin part on the comparison of the detected pH value and the predeterminedpH range.
 27. The vaporizer assembly of claim 26 further comprising amicroprocessor connected to the heating element and configured tomodulate a vapor strength, a vapor density, a vapor volume, a vaportemperature, a vapor flavor, or a combination thereof the atomizedsubstance.